• What are Derivative Instruments?
• What are Forward Contracts?
• What are Futures?
• What is the difference between Forward Contracts and Futures Contracts?

1. What are Derivative Instruments?

A derivative is an instrument whose value is derived from the value of one or more underlying, which can be commodities, precious metals, currency, bonds, stocks, stocks indices, etc. Four most common examples of derivative instruments are Forwards, Futures, Options and Swaps.


2. What are Forward Contracts?

A forward contract is a customized contract between two parties, where settlement takes place on a specific date in future at a price agreed today. The main features of forward contracts are

• They are bilateral contracts and hence exposed to counter-party risk.
• Each contract is custom designed, and hence is unique in terms of contract size, expiration date and the asset type and quality.
• The contract price is generally not available in public domain.
• The contract has to be settled by delivery of the asset on expiration date.
• In case the party wishes to reverse the contract, it has to compulsorily go to the same counter party, which being in a monopoly situation can command the price it wants.

3. What are Futures?

Futures are exchange-traded contracts to sell or buy financial instruments or physical commodities for a future delivery at an agreed price. There is an agreement to buy or sell a specified quantity of financial instrument commodity in a designated future month at a price agreed upon by the buyer and seller.To make trading possible, BSE specifies certain standardized features of the contract.

4. What is the difference between Forward Contracts and Futures Contracts?

Sr.No Basis Futures Forwards 1 Nature Traded on organized exchange Over the Counter 2 Contract Terms Standardized Customised 3 Liquidity More liquid Less liquid 4 Margin Payments Requires margin payments Not required 5 Settlement Follows daily settlement At the end of the period. 6 Squaring off Can be reversed with any member of the Exchange. Contract can be reversed only with the same counter-party with whom it was entered into.

Basics Of Derivatives

• What is the underlying for BSE SENSEX® Futures?
• What is the contract multiplier?
• What is the ticker symbol and trading hours?
• What is the maturity of the Futures contract?
• What is the tick size?
• How is the final settlement price determined?
• What is margin money ?
• Are there different type of margins ?
• What is the objective of the Initial Margin ?
• What is Variation or Mark-to-Market Margin ?
• What are long / short positions ?
• Is there a theoretical way of pricing the Index Futures ?
• What is the concept of Basis?
• What are the profits and losses in case of a Futures position?
• What happens to the profit or loss due to daily settlement?
• How does the Initial Margin affect the above profit or loss?
• What is a spread position ?

1. What is the underlying for BSE SENSEX® Futures ?

The underlying for the BSE SENSEX® Futures is the BSE Sensitive Index of 30 Securities, popularly called the BSE SENSEX®.



2. What is the contract multiplier?

The contract multiplier is 15. This means that the Rupees notional value of a BSE SENSEX® Futures contract would be 15 times the contracted value. The following table gives a few examples of this notional value.

Contracted Price of Futures Notional Value in Rs.(based on Market lot of 15) 17800 267000 17850 267750 17900 268500 17950 269250 18000 270000

3.What is the ticker symbol and trading hours ?

The ticker symbol is BSX. The trading timings for the Derivatives Segment of BSE are from 9:15 am to 3:30 pm (except in cases of Sun outage when the timings are extended on account of a halt in trading during the day). Trading session's timings can be viewed at the Calendars Section.


4. What is the maturity of the Futures contract?

Presently, SEBI has permitted futures products of 1 month, 2 months and 3 months maturity only on a rolling basis- for example, for May, June and July months. When the May contract expires, there will be a fresh contract month available for trading viz. the August contract. These months are called the Near Month, Middle Month and Far Month respectively.
On 9th June 2000, when the Equity Derivatives were first introduced in India at BSE, it was with the three monthly series for June, July and August 2000.

5. What is the tick size?

This means that the minimum price fluctuation in the value of a contract. The tick size is presently "0.05" or 5 paisa. In Rupee terms, this translates to a minimum price fluctuation of Rs. 0.75 for a single transaction of BSE SENSEX® Futures contract (Tick size X Contract Multiplier = 0.05 X Rs. 15).

6. How is the final settlement price determined?

The closing value of BSE SENSEX® in the cash market is taken as the final settlement price of the Futures contract on the last trading day of the contract for settlement purpose.

7. What is margin money?

The aim of collecting margin money from the client / broker is to minimize the risk of settlement default by either counterparty. The payment of margin ensures that the risk is limited to the previous day's price movement on each outstanding position. However, even this exposure is offset by the initial margin holdings.
Margin money is like a security deposit or insurance against a possible Future loss of value. Once the transaction is successfully settled, the margin money held by BSE is released / adjusted against the settlement liability.

8. Are there different type of margins?

There are different types of margins like Initial Margin, Variation Margin (commonly called Mark-to-market or M-T-M), Exposure Margin and Additional Margin.

9. What is the objective of the Initial Margin?

The basic objective of the Initial Margin is to cover the largest potential loss in one day. Both buyer and seller have to deposit the margins. The Initial Margin is deposited before the opening of the position in the Futures transaction. This margin is calculated by SPAN by considering the worst case scenario.

10. What is Variation or Mark-to-Market Margin?

Variation or Mark-to-Market Margin is the daily profit or loss obtained by marking the Member's outstanding position to the market (closing price of the day.)


11. What are long/ short positions?

Long and short positions indicate whether you have a net purchase position (long) or a sell position (short).

12. Is there a theoretical way of pricing the Index Futures?

The theoretical way of pricing any Future is to factor in the current price and holding costs or cost of carry.

In general, the Futures Price = Spot Price + Cost of Carry.

Theoretically, the cost of carry is the sum of all costs incurred if a similar position is taken in cash market and carried to maturity of the futures contract less any revenue which may result in this period. The costs typically include interest in case of financial futures (also insurance and storage costs in case of commodity futures). The revenue may be dividends in the case of Index Futures.

Apart from the theoretical value, the actual value may vary depending on demand and supply of the underlying at present and expectations about the future. These factors play a much more important role in commodities, especially perishable commodities, than in financial futures.

In general, the Futures price is greater than the spot price. In special cases, when cost of carry is negative, the Futures price may be lower than the spot prices.

13. What is the concept of Basis?

The difference between Spot price and Futures price is known as the Basis. Although the Spot price and Futures prices generally move in line with each other, the Basis is not constant. Generally, the Basis will decrease with time. And on expiry, the basis is zero as the Futures price equals Spot price.

14. What are the profits and losses in case of a Futures position?

The profits and losses would depend upon the difference between the price at which the position is opened and the price at which it is closed. Let us take some examples.

Contracted Price of Futures Notional Value in Rs.(based on Market lot of 15) 25,500 382,500 25,600 384,000 25,700 385,500 25,800 387,000 25,900 388,500

Example 1
Position : Long -Buy June BSE SENSEX® Futures @ 25500 
Payoff : Profit - if the Futures price goes up ; Loss - if the Futures price goes down 
Calculation : The profit or loss would be equal to 15 times the difference in the two rates.

If June BSE SENSEX® Futures is sold @ 25600, there would be a profit of 100 points which is equal to Rs. 1,500 (100 X 15).

However, if the June BSE SENSEX® Futures is sold @ 25450, there would be a loss of 50 points which is equal to Rs. 750 (50 X 15).

Example 2
Position : Short Sell June BSE SENSEX® Futures @ 25500 
Payoff : Profit -if the Futures price goes down ; Loss - if the Futures price goes up 
Calculation :The profit or loss would be equal to 15 times the difference in the two rates. 


If June BSE SENSEX® Futures is bought @ 25700, there would be a loss of 200 points which is equal to Rs. 3,000 (200 X 15).

However, if the June BSE SENSEX® Futures is bought @ 25400, there would be a profit of 100 points which is equal to Rs. 1,500 (100 X 15).

15. What happens to the profit or loss due to daily settlement?

In case the position is not closed the same day, the daily settlement would alter the cash flows depending on the settlement price fixed by BSE every day. However, the net total of all the flows every day would always be equal to the profit or loss calculated above. Profit or loss would only depend upon the opening and closing price of the position, irrespective of how the rates have moved in the intervening days.

Let us take the illustration given in example 1 where a long position is opened at 25500 and closed at 25600 resulting in a profit of 100 points or Rs. 1,500.

Let us assume that the daily closing settlement prices as shown.
Example 3
Daily Closing Settlement Prices

Case 1 Day 1 25500 Day 2 25580 Day 3 25560 Day 4 25600 Position Closed 25600

Case 1 Settlement Prices Calculation Profit/Loss Position Opened - Long @ 25500       Day 1 25550 25550 - 25500 +50 Day 2 25580 25580 - 25550 +30 Day 3 25560 25560 - 25580 -20 Day 4 25600 25600 - 25560 +40 Position Closed - Short @ 25600       Profit / (Loss)     100

In all cases, the net result is a profit of 100 points, which is the difference between the closing and opening price, irrespective of the daily settlement price and different MTM flows.


16. How does the Initial Margin affect the above profit or loss?

The Initial Margin is only a security provided by the client through the Clearing Member to BSE. It can be withdrawn in full after the position is closed. As such, it does not affect the above calculation of profit or loss. However, there would be a funding cost / transaction cost in providing the security. This cost must be added to your total transaction costs to arrive at the true picture. Other items in transaction costs would include brokerage, stamp duty etc.



17. What is a spread position?

A calendar spread is created by taking simultaneously two positions

• A long position in a Futures series expiring in any calendar month
• A short position in the same Futures as 1 above but for a series expiring in any month other than the 1 above.

Examples of Calendar Spreads

• Long June BSE SENSEX® Futures Short July BSE SENSEX® Futures
• Short July BSE SENSEX® Futures Long August BSE SENSEX® Futures

A spread position must be closed by reversing both the legs simultaneously. The reversal of 1 above would be a sale of June BSE SENSEX® Futures while simultaneously buying the July BSE SENSEX® Futures.

1. What are Stock Futures ?

Stock Futures are financial contracts where the underlying asset is an individual stock. Stock Future contract is an agreement to buy or sell a specified quantity of underlying equity share for a future date at a price agreed upon between the buyer and seller. The contracts have standardized specifications like market lot, expiry day, unit of price quotation, tick size and method of settlement.


2. How are Stock Futures priced?

The theoretical price of a future contract is sum of the current spot price and cost of carry. However, the actual price of futures contract very much depends upon the demand and supply of the underlying stock. Generally, the futures prices are higher than the spot prices of the underlying stocks.

Futures Price = Spot Price + Cost of Carry

Cost of carry is the interest cost of a similar position in cash market and carried to maturity of the futures contract less any dividend expected till the expiry of the contract.

Example:

Spot Price of Infosys = 1600, Interest Rate = 7% p.a. Futures Price of 1 month contract=1600 + 1600*0.07*30/365 = 1600 + 11.51 = 1611.51

3. How are Stock Futures different from Stock Options?

In stock options, the option buyer has the right and not the obligation, to buy or sell the underlying share. In case of stock futures, both the buyer and seller are obliged to buy/sell the underlying share.

Risk-return profile is symmetric in case of single stock futures whereas in case of stock options payoff is asymmetric.

Also, the price of stock futures is affected mainly by the prices of the underlying stock whereas in case of stock options, volatility of the underlying stock affect the price along with the prices of the underlying stock.

4. What are the opportunities offered by Stock Futures?

Stock futures offer a variety of usages to the investors. Some of the key usages are mentioned below:

• Investors can take long term view on the underlying stock using stock futures.

Stock futures offer high leverage. This means that one can take large position with less capital. For example, paying 20% initial margin one can take position for 100 i.e. 5 times the cash outflow.

Futures may look overpriced or underpriced compared to the spot and can offer opportunities to arbitrage or earn risk-less profit. Single stock futures offer arbitrage opportunity between stock futures and the underlying cash market. It also provides arbitrage opportunity between synthetic futures (created through options) and single stock futures.

When used efficiently, single-stock futures can be an effective risk management tool. For instance, an investor with position in cash segment can minimize either market risk or price risk of the underlying stock by taking reverse position in an appropriate futures contract.


5 How are Stock Futures settled ?

Presently, stock futures are settled in cash. The final settlement price is the closing price of the underlying stock.



6. Can I square up my position ?

The investor can square up his position at any time till the expiry. The investor can first buy and then sell stock futures to square up or can first sell and then buy stock futures to square up his position. E.g. a long (buy) position in December ACC futures, can be squared up by selling December ACC futures.


7. When am I required to pay initial margin to my broker ?

The initial margin needs to be paid to the broker on an up-front basis before taking the position.


8. Do I have to pay mark-to-market margin ?

Yes. The outstanding positions in stock futures are marked-to-market daily. The closing price of the respective futures contract is considered for marking to market. The notional loss / profit arising out of mark to market is paid / received on T+1 basis.


9. What are the profits and losses in case of a Stock Futures position ?

The profits and losses would depend upon the difference between the price at which the position is opened and the price at which it is closed. Let an investor have a long position of one November Stock "A" Futures @ 430. If the investor square up his position by selling November Stock "A" futures @ 450, the profit would be Rs. 20 per share. In case, the investor squares up his position by selling November Stock "A" futures @ 400, the loss would be Rs. 30 per share.


10. What is the market lot for Stock Futures ?
For market lot ands other details of the various stock futures available on BSE, please visit the F&O List Section



11. Why are the market lots different for different stocks ?

According to L.C.Gupta Committee Report on Derivatives, at the time of introduction of Derivatives Contracts on any underlying the value of the contract should be at least Rs. 2 lakhs. This value of Rs. 2 lakhs is divided by the market price of the individual stock to arrive at the initial 'market lot' for it. It may be mentioned here that the only exception to this rule is the 'mini' contract on the BSE SENSEX (both futures and Options).

Similarly, you can enter an order for Sell Nov Dec stating the difference you want to receive. This would mean that you are selling a December Contract and buying a November Contract and receiving the difference.


12. What are the different contract months available for trading ?

1, 2 and 3 months contracts are presently available for trading. However, in case of BSE SENSEX Options, SEBI has allowed the introduction of Long Dated Options or options with maturities of up to 3 years.


13. What is spread trading on BSE ?

One can trade in spread contracts on the Derivative Segment of BSE. Spreads are the contracts for differential price. This means that in case you want to buy a December contract and sell November contract, you can enter an order for Buy Nov Dec stating the difference you want to pay. This would mean that you are buying a December Contract and selling a November contract.
Deposit upfront the initial margin

Similarly, you can enter an order for Sell Nov Dec stating the difference you want to receive. This would mean that you are selling a December Contract and buying a November Contract and receiving the difference.


14. As an investor, how do I start trading in Stock Futures ?

You need to first register yourself as a client with a Registered Broker by fulfilling all the KYC or Know Your Client rules. Then, sign up the client agreement form and risk disclosure document provided to you by your broker.

Deposit upfront the initial margin

Now start trading!!


15. What securities can I submit to the broker as collateral ?

You can pay initial margin in non-cash (bank guarantee, securities) form also. This is an arrangement between you and your broker, as to which securities he/she is willing to accept. However, the mark-to-market loss incurred on a daily basis has to be settled in cash, only.


16. How does an investor, who has the underlying stock, use Stock Futures when he anticipates a short-term fall in stock price ?

The holder of the physical stock can sell a future to avoid making a loss without having to sell the share. Any loss caused by the fall in the price of the stock is offset by gains made on the stock future position.


17. How can an investor benefit from a predicted rise or predicted fall in the price of a stock ?

An investor can benefit from a predicted rise in the price of a stock by buying futures. As the price of the futures rises, the investor will make a positive return. As the investor will have to pay only the margin (which forms a fraction of the notional value of contract), his return on investment will be higher than on an equivalent purchase of shares.

An investor can benefit from a predicted fall in the price of stock by selling futures. As the price of the future falls in line with the underlying stock, the investor will make a positive return.


18. What is pair trading ?

This trading strategy involves taking a position on the relative performance of two stocks. It is achieved by buying futures on the stock expected to perform well and selling futures on the stock anticipated to perform poorly. The overall gain or loss depends on the relative performance of the two stocks.

Similarly it is possible to take a position in the relative performance of a stock versus a market index. For example, traders who would like to take only company specific risk could buy/sell the relative index future.

1. What are the important terminologies in Options ?

Option Premium : Premium is the price paid by the buyer to the seller to acquire the right to buy or sell.

Strike Price or Exercise Price : The strike or exercise price of an option is the specified/ predetermined price of the underlying asset at which the same can be bought or sold if the option buyer exercises his right to buy/ sell on or before the expiration day.

Expiration date : The date on which the option expires is known as the Expiration Date. On the Expiration date, either the option is exercised or it expires worthless.

Exercise Date : The date on which the option is actually exercised is called the Exercise Date.

In case of European Options, the exercise date is same as the expiration date while in case of American Options, the options contract may be exercised any day between the purchase of the contract and its expiration date (see European/ American Option). In India, options on "BSE SENSEX®" are European style, whereas options on individual are stocks American style.

Open Interest : The total number of options contracts outstanding in the market at any given point of time.

Option Holder : is the one who buys an option, which can be a call, or a put option. He enjoys the right to buy or sell the underlying asset at a specified price on or before specified time.

His upside potential is unlimited while losses are limited to the premium paid by him to the option writer.

Option seller/ writer : is the one who is obligated to buy (in case of put option) or to sell (in case of call option), the underlying asset in case the buyer of the option decides to exercise his option. His profits are limited to the premium received from the buyer while his downside is unlimited.

Option Series: An option series consists of all the options of a given class with the same expiration date and strike price. e.g. BSXCMAY15500 is an options series which includes all BSE SENSEX® Call options that are traded with Strike Price of 15500 & Expiry in May. (BSX stands for BSE BSE SENSEX® (underlying index), C is for Call Option, May is expiry date and Strike Price is 15500). <.


2. What is Assignment ?

When holder of an option exercises his right to buy/ sell, a randomly selected (by computer) option seller is assigned the obligation to honor the underlying contract, and this process is termed as Assignment.


3. What is European & American Style of options ?

An American style option is the one which can be exercised by the buyer at any time, till the expiration date, i.e. anytime between the day of purchase of the option and the day of its expiry. The European kind of option is the one which can be exercised by the buyer only on the expiration day and & not any time before that.


4. What are Call Options ?

A call option gives the holder (buyer/ one who is long call), the right to buy specified quantity of the underlying asset at the strike price on or before expiration date in case of American option. The seller (one who is short call) however, has the obligation to sell the underlying asset if the buyer of the call option decides to exercise his option to buy.

Example: An investor buys One European call option on Stock "A" at the strike price of Rs. 3500 at a premium of Rs. 100. If the market price of Stock "A" on the day of expiry is more than Rs. 3500, the option will be exercised. The investor will earn profits once the share price crosses Rs. 3600 (Strike Price + Premium i.e. 3500+100). Suppose stock price is Rs. 3800, the option will be exercised and the investor will buy 1 share of Stock "A" from the seller of the option at Rs 3500 and sell it in the market at Rs 3800 making a profit of Rs. 200 {(Spot price - Strike price) - Premium}.

In another scenario, if at the time of expiry stock price falls below Rs. 3500 say suppose it touches Rs. 3000, the buyer of the call option will choose not to exercise his option. In this case the investor loses the premium (Rs 100), paid which shall be the profit earned by the seller of the call option.


5. What are Put Options ?

A Put option gives the holder (buyer/ one who is long Put), the right to sell specified quantity of the underlying asset at the strike price on or before an expiry date in case of American option. The seller of the put option (one who is short Put) however, has the obligation to buy the underlying asset at the strike price if the buyer decides to exercise his option to sell.

Example: An investor buys one European Put option on Stock 'B' at the strike price of Rs. 300, at a premium of Rs. 25. If the market price of Stock 'B', on the day of expiry is less than Rs. 300, the option can be exercised as it is 'in the money'. The investor's Break-even point is Rs. 275 (Strike Price - premium paid) i.e., investor will earn profits if the market falls below 275. Suppose stock price is Rs. 260, the buyer of the Put option immediately buys Stock 'B' from the market @ Rs. 260 & exercises his option selling the Stock 'B' at Rs 300 to the option writer thus making a net profit of Rs. 15 {(Strike price - Spot Price) - Premium paid}.

In another scenario, if at the time of expiry, market price of Stock 'B' is Rs 320; the buyer of the Put option will choose not to exercise his option to sell as he can sell in the market at a higher rate. In this case the investor loses the premium paid (i.e. Rs 25), which shall be the profit earned by the seller of the Put option.

CALL OPTIONS) PUT OPTIONS Option buyer or option holder Buys the right to buy the underlying asset at the specified price Buys the right to sell underlying asset at the specified price Option seller or option writer Has the obligation to sell the underlying asset (to the option holder) at the specified price. Has the obligation to buy the underlying asset (from the option holder) at the specified price

6. How are options different from futures ?

The significant differences in Futures and Options are as under:

• Futures are agreements/contracts to buy or sell specified quantity of the underlying assets at a price agreed upon by the buyer and seller, on or before a specified time. Both the buyer and seller are obligated to buy/sell the underlying asset.
• In case of options the buyer enjoys the right & not the obligation, to buy or sell the underlying asset.
• Futures Contracts have symmetric risk profile for both the buyer as well as the seller, whereas options have asymmetric risk profile.In case of Options, for a buyer (or holder of the option), the downside is limited to the premium (option price) he has paid while the profits may be unlimited. For a seller or writer of an option, however, the downside is unlimited while profits are limited to the premium he has received from the buyer.
• The Futures contracts prices are affected mainly by the prices of the underlying asset. The prices of options are however; affected by prices of the underlying asset, time remaining for expiry of the contract, interest rate & volatility of the underlying asset.

7. Explain "In the Money", "At the Money" & "Out of the money" Options ?

An option is said to be "at-the-money", when the option's strike price is equal to the underlying asset price. This is true for both puts and calls.

A call option is said to be "in the money" when the strike price of the option is less than the underlying asset price. For example, a Stock A" call option with strike of 3900 is "in-the-money", when the spot price of Stock "A" is at 4100 as the call option has a positive exercise value. The call option holder has the right to buy the Stock "A" at 3900, no matter by what amount the spot price exceeded the strike price. With the spot price at 4100, selling Stock "A" at this higher price, one can make a profit.

On the other hand, a call option is out-of-the-money when the strike price is greater than the underlying asset price. Using the earlier example of BSE SENSEX® call option, if the BSE SENSEX® falls to 3700, the call option no longer has positive exercise value. The call holder will not exercise the option to buy BSE SENSEX® at 3900 when the current price is at 3700 and allow his "option" right to lapse.

CALL OPTIONS) PUT OPTIONS In-the-money Strike Price< Spot Price of underlying asset Strike Price > Spot Price of underlying asset At-the-money Strike Price = Spot Price of underlying asset Strike Price = Spot Price of underlying asset Out-of the-money Strike Price > Spot Price of underlying asset Strike Price< Spot Price of underlying asset

A put option is in-the-money when the strike price of the option is greater than the spot price of the underlying asset. For example, a Stock "A" put at strike of 4400 is in-the-money when the spot price of Stock "A" is at 4100. When this is the case, the put option has value because the put option holder can sell the Stock "A" at 4400, an amount greater than the current Stock "A" of 4100. Likewise, a put option is out-of-the-money when the strike price is less than the spot price of underlying asset. In the above example, the buyer of Stock "A"put option won't exercise the option when the spot is at 4800. The put no longer has positive exercise value and therefore in this scenario, the put option holder will allow his "option" right to lapse.


8. What are Covered and Naked Calls ?

A call option position that is covered by an opposite position in the underlying instrument (for example shares, commodities etc),is called a covered call. Writing covered calls involves writing call options when the shares that might have to be delivered (if option holder exercises his right to buy), are already owned. For example, a writer writes a call on Reliance and at the same time holds shares of Reliance so that if the call is exercised by the buyer, he can deliver the stock.

Covered calls are far less risky than naked calls (where there is no opposite position in the underlying), since the worst that can happen is that the investor is required to sell shares already owned at below their market value. When a physical delivery uncovered/ naked call is assigned on exercise, the writer will have to purchase the underlying asset to meet his call obligation and his loss will be the excess of the purchase price over the exercise price of the call reduced by the premium received for writing the call.

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9. What is the Intrinsic Value of an option ?

The intrinsic value of an option is defined as the amount, by which an option is in-the-money, or the immediate exercise value of the option when the underlying position is marked-to-market.

For a call option: Intrinsic Value = Spot Price - Strike Price For a put option: Intrinsic Value = Strike Price - Spot Price The intrinsic value of an option must be a positive number or 0. It cannot be negative. For a call option, the strike price must be less than the price of the underlying asset for the call to have an intrinsic value greater than 0. For a put option, the strike price must be greater than the underlying asset price for it to have intrinsic value.

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10. Explain Time Value with reference to Options ?

Time value is the amount option buyers are willing to pay for the possibility that the option may become profitable prior to expiration due to favorable change in the price of the underlying. An option loses its time value as its expiration date nears. At expiration an option is worth only its intrinsic value. Time value cannot be negative.

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11. What are the factors that affect the value of an option (premium)?

There are two types of factors that affect the value of the option premium:

Quantifiable Factors:

• underlying stock price
• the strike price of the option
• the volatility of the underlying stock
• the time to expiration and
• the risk free interest rate

Non-Quantifiable Factors:

• Market participants" varying estimates of the underlying asset's future volatility
• Individuals" varying estimates of future performance of the underlying asset, based on fundamental or technical analysis
• The effect of supply & demand- both in the options marketplace and in the market for the underlying asset
• The "depth" of the market for that option - the number of transactions and the contract's trading volume on any given day.

12. What are different pricing models for options ?

The theoretical option pricing models are used by option traders for calculating the fair value of an option on the basis of the earlier mentioned influencing factors. The two most popular option pricing models are: Black Scholes Model which assumes that percentage change in the price of underlying follows a lognormal distribution. Binomial Model which assumes that percentage change in price of the underlying follows a binomial distribution.


13. Who decides on the premium paid on options & how is it calculated ?

Options Premium is not fixed by BSE. The fair value/ theoretical price of an option can be known with the help of pricing models and then depending on market conditions the price is determined by competitive bids and offers in the trading environment. An option's premium / price is the sum of intrinsic value and time value (explained above). If the price of the underlying stock is held constant, the intrinsic value portion of an option premium will remain constant as well. Therefore, any change in the price of the option will be entirely due to a change in the option's time value. The time value component of the option premium can change in response to a change in the volatility of the underlying, the time to expiry, interest rate fluctuations, dividend payments and to the immediate effect of supply and demand for both the underlying and its option


14. What are Option Greeks ?

The price of an Option depends on certain factors like price and volatility of the underlying, time to expiry etc. The Option Greeks are the tools that measure the sensitivity of the option price to the above-mentioned factors. They are often used by professional traders for trading and managing the risk of large positions in options and stocks.These Option Greeks are:

Delta : is the option Greek that measures the estimated change in option premium/price for a change in the price of the underlying.

Gamma : measures the estimated change in the Delta of an option for a change in the price of the underlying

 Vega : measures the estimated change in the option price for a change in the volatility of the underlying.

Theta : measures the estimated change in the option price for a change in the time to option expiry.

Rho : measures the estimated change in the option price for a change in the risk free interest rates.

Volatility : A measure of stock price fluctuation. Mathematically, volatility is the annualized standard deviation of a stock's daily price changes.

 Premium : is the price of an option and is equal to its intrinsic value plus time value.

Theoretical value : The estimated value of an option derived from a mathematical model.
15. What is an Option Calculator ?

An option calculator is a tool to calculate the price of an Option on the basis of various influencing factors like the price of the underlying and its volatility, time to expiry, risk free interest rate etc. It also helps the user to understand how a change in any one of the factors or more, will affect the option price. The option calculator is available at the Option Calculator Section.


16. Who are the likely players in the Options Market ?

Developmental Institutions, Mutual Funds, Domestic and Foreign Institutional Investors, Brokers and Retail Investors are the likely players in the Options Market.



17. Why should I invest in options? What do options offer me ?

Besides offering flexibility to the buyer in the form of right to buy or sell, the major advantage of options is their versatility. They can be as conservative or as speculative as one's investment strategy dictates. Some of the benefits of Options are as under:

• High leverage as by investing small amount of capital (in the form of premium), one can take exposure in the underlying asset of much greater value.
• Pre-known maximum Risk for an option buyer
• Large profit potential & limited risk for Option buyer3
• One can protect his equity portfolio from a decline in the market by way of buying a protective put wherein one buys puts against an existing stock position this option position can supply the insurance needed to overcome the uncertainty of the marketplace. Hence, by paying a relatively small premium (compared to the market value of the stock), an investor knows that no matter how far the stock drops, it can be sold at the strike price of the Put anytime until the Put expires. E.g. An investor holding 1 share of Stock "A" at a market price of Rs 3800 thinks that the stock is over-valued and therefore decides to buy a Put option" at a strike price of Rs. 3800/- by paying a premium of Rs 200/- If the market price of Stock "A" comes down to Rs 3000/, he can still sell it at Rs 3800/- by exercising his put option. Thus by paying a premium of Rs. 200, he insured his position in the underlying stock.

18. How can I use options ?

If you anticipate a certain directional movement in the price of a stock, the right to buy or sell that stock at a predetermined price, for a specific duration of time can offer an attractive investment opportunity. The decision as to what type of option to buy is dependent on whether your outlook for the respective security is positive (bullish) or negative (bearish). If your outlook is positive, buying a call option creates the opportunity to share in the upside potential of a stock without having to risk more than a fraction of its market value (premium paid). Conversely,if you anticipate downward movement, buying a put option will enable you to protect against downside risk without limiting profit potential. Purchasing options offer you the ability to position yourself according to your market expectations in a manner such that you can both profit and protect hedge) with limited risk.


19. Once I have bought an option and paid the premium for it, how does it get settled ?

Option is a contract, which has a market value like any other tradable commodity. Once an option is bought there are following alternatives that an option holder has: You can sell an option of the same series as the one you had bought and close out /square off your position in that option at any time on or before its expiration date. You can exercise the option on the expiration day in case of European Option or; on or before the expiration day in case of an American option. In case the option is "Out of Money" at the time of expiry, one will not exercise his option, not being profitable and therefore, it will lapse or expire worthless.


20. What are the risks for an Options buyer ?

The risk/ loss of an option buyer is limited to the premium that he has paid.


21. What are the risks for an Options writer ?

The risk of an Options Writer is unlimited whereas his gains are limited to the Premiums earned. When an uncovered call is exercised for physical delivery, the call writer will have to purchase the underlying asset and his loss will be the excess of the purchase price over the exercise price of the call reduced by the premium received for writing the call.

The writer of a put option bears a risk of loss if the value of the underlying asset declines below the exercise price. The writer of a put bears the risk of a decline in the price of the underlying asset potentially to zero. When put option holder exercises his option in the falling market, the put writer is bound to purchase the underlying at strike price, even if the underlying is otherwise available in the spot at lower price.


22. How can an option writer take care of his risk ?

Option writing is a specialized job, which is suitable only for the knowledgeable investor who understands the risks, has the financial capacity and has sufficient liquid assets to meet applicable margin requirements. The risk of being an option writer may be reduced by the purchase of other options on the same underlying asset and thereby assuming a spread position or by acquiring other types of hedging positions in the options/ futures and other correlated markets.


23. Who can write options in Indian Derivatives market ?

In the Indian Derivatives market, SEBI has not created any particular category of options writers. Any market participant can write options. However, the margin requirements are stringent for options writers.


24. What are Stock Index Options ?

The Stock Index Options are options where the underlying asset is a Stock Index e.g. Options on "BSE SENSEX". Index Options were first introduced by Chicago Board of Options Exchange (CBOE) in 1983 on its Index "S&P 100". As opposed to options on Individual stocks, index options give an investor the right to buy or sell the value of an index which represents group of stocks.


25. What are the uses of Index Options ?

Index options enable investors to gain exposure to a broad market, with one trading decision and frequently with one transaction. To obtain the same level of diversification using individual stocks or individual equity options, numerous decisions and trades would be necessary. Since, broad exposure can be gained with one trade, transaction cost is also reduced by using Index Options. As a percentage of the underlying value, premiums of Index options are usually lower than those of equity options as equity options are more volatile than the Index.


26. Who would use index options ?

Index Options are effective enough to appeal to a broad spectrum of users, from conservative investors to more aggressive stock market traders. Individual investors might wish to capitalize on market opinions (bullish, bearish or neutral) by acting on their views of the broad market or one of its many sectors. The more sophisticated market professionals might find the variety of index option contracts excellent tools for enhancing market timing decisions and adjusting asset mixes for asset allocation. To a market professional, managing the risk associated with large equity positions may mean using index options to either reduce their risk or to increase market exposure.


27. What are Options on individual stocks ?

Options contracts where the underlying asset is an equity stock, are termed as Options on stocks. They are mostly American style options cash settled or settled by physical delivery. Prices are normally quoted in terms of the premium per share, although each contract is invariably for a larger number of shares, e.g. 100.


28. Which are the stocks on which options are available ?

Stocks are selected on the basis of their satisfying various eligibility and selection criteria. The various stocks, available for trading on the Derivatives Segment of BSE can be viewed at the List Of Products Section.


29. What is the market lot size of different stock option contracts ?

The market lots for the stocks available for trading on the Derivatives Segment of BSE can be viewed at the Contract Specifications Section.


30. How will introduction of options in specific stocks benefit an investor ?

Options can offer an investor the flexibility one needs for countless investment situations. An investor can create hedging position or an entirely speculative one, through various strategies that reflect his tolerance for risk. Investors of equity stock options will enjoy more leverage than their counterparts who invest in the underlying stock market itself in form of greater exposure by paying a small amount as premium. Investors can also use options in specific stocks to hedge their holding positions in the underlying (i.e. long in the stock itself), by buying a Protective Put. Thus they will insure their portfolio of equity stocks by paying premium. ESOPs (Employees' stock options) have become a popular compensation tool with more and more companies offering the same to their employees. ESOPs are subject to lock-in periods, which could reduce capital gains in falling markets; derivatives can help arrest that loss.


31. Whether the holders of equity options contracts have all the rights that the owners of equity shares have ?

Holder of the equity options contracts do not have any of the rights that owners of equity shares have -such as voting rights and the right to receive bonus, dividend etc. To obtain these rights a Call option holder must exercise his contract and take delivery of the underlying equity shares.


32. What is Over the Counter Options ?

OTC ("over the counter") options are those dealt directly between counter-parties and are completely flexible & customized . There is some standardization for ease of trading in the busiest markets, but the precise details of each transaction is freely negotiable between buyer and seller.


33. Where can I trade in Options and Futures contracts ?

In Addition to stocks, options and futures are traded on BSE On Line Trading (BOLT) system


34. What is the underlying in case of BSE SENSEX® Options ?

The underlying for the BSE SENSEX® options is the BSE 30 BSE SENSEX®, which is the benchmark index of Indian Capital markets, comprising of 30 Securities.


35. What will be the new margining system in the case of Options and futures ?

A portfolio based margining model, i.e. Standard Portfolio Analysis of Risk (SPAN) system, has been adopted. This will take an integrated view of the risk involved in the portfolio of each individual client comprising of his positions in all the derivatives contract traded on the Derivatives Segment. The Initial Margin would be based on worst-case loss of the portfolio of a client to cover 99% VaR over two day's horizon. The Initial Margin would be netted at client level and shall be on gross basis at the Trading/Clearing member level. The Portfolio will be marked to market on a daily basis.


36. How will the assignment of options take place ?

On Exercise of an Option by an Option Holder, the trading software will assign the exercised option to the option writer on random basis based on a specified algorithm.

1. What are Weekly Stock and Index Options?

Exchange Traded Options based on a Stock or Index with shorter maturity of one or more weeks are known as Weekly Options.


2. What is the last trading day / expiration day for weekly options contracts and how they are generated?

The weekly series contracts expire on Thursday of each week. When the first week series for an underlying for the near week expires, a new weekly option series is generated in the EOD operations of the weekly expiry day. If expiry day of weekly contract coincides with near month contract expiry day then relevant new weekly contract is not generated.


3. How to identify weekly options series?

Nomenclature for Weekly options series:


Month is represented by the single digit as follows:


Week is represented by alphabets A-E as follows:

Week 1 Week 2 Week 3 Week 4 Week 5 A B C D E

4. How are Weekly Options different from Monthly Options?

Weekly Options differ mainly in terms of maturity period. Currently Monthly Options have maturity of 1 month, 2 months or 3 months. As 1 month options expire, another options series get generated. In case of Weekly Options, the maturity will range from 1 week to 5 weeks. Also the nomenclature of weekly and monthly options contracts are different.


5. What will happen if expiry day is a Trading Holiday?

If the expiry day of the Weekly Options falls on a trading Holiday, then the expiry (as per SEBI guidelines) will be on the previous trading day.


6. What are the Similarities between Monthly and Weekly Options?

The parameters viz. Underlying, Contract Multiplier, Tick size, Price Quotation, Trading Hours, Strike price Intervals of the Weekly Options will remain exactly the same as that of Monthly Options.

7. What are the benefits of Weekly Option Contracts?

• Weekly Options will command lower premium due to shorter maturity. Thus the Weekly Options will cost less than the Monthly Options.
• For similar capital outlay as Monthly Options, participants can take larger positions.
• Weekly Options will provide opportunity for Arbitrage between :
  
  • "One week to maturity" options and "two week to maturity" options.
  • Weekly Options and Monthly Options.
• On account of low cost, the liquidity will improve, as more participants would come in.
• Weekly Options would lead to better price discovery and improvement in market depth.
• The market participants would be able to take a short-term view in the underlying also.
• Weekly Options would provide market participants short term insurance for their short-term portfolio. This would result in better price discovery and improvement in market efficiency.

8. What are the Risk Management measures taken at the BSE level?

Since the introduction of Weekly Options is just the addition of new series and not a new product as such, the Risk Containment measures adopted for the Weekly Options would be similar to those applied for Monthly Options.

1. What are Long dated Options on "SENSEX®"?

BSE has introduced 'Long Dated Options on "SENSEX® "whereby the members can trade in BSE Sensex (normal lot of 15 only and not 'mini' Sensex) Options contracts with an expiry up to 3 years. These long-term options provide the holder the right to purchase, in the case of a call, or sell, in the case of a put, a specified number of quantity at a pre-determined price up to the expiration date of the option, which can be three years in the future.


2. What are Equity Long dated Options?

Equity Long dated Options are currently not available in BSE. However, these are long-dated put and call options on stock.


3.When do Long dated Options expire?

As with normal options, the expiration date is the last Thursday of the month if it is a holiday then expiry will be a day before Thursday.


4. What are the trading hours for Long Dated Options?

As with regular equity options, the trading hours for LONG DATED OPTIONS are from 9:55 a.m. to 3:30 p.m. IST.


5. What are the features of Long dated Options?

Longer Tenure

Investor can use long-term calls to diversify their portfolios. Long term put provide investors with means to hedge current stock holdings.

Longer term Options offer a good alternative to a longer-term trader to gain exposure to a prolonged period in a given security without having to roll several short-term contracts.


6. What option series will be available for Long dated Options?

The options series available for the BSE Sensex (normal lot of 15) Options contracts will be as below:

• The 3 existing serial month contracts (i.e. Near middle and Far month) would continue.
• The following additional 3 quarterly months of the cycle Mar/Jun/Sep/Dec would be available.
• Further, 5 additional semi-annual months of the cycle Jun/Dec would be available, so that at any point in time there would be options contract with up to 3 years tenure available.

These series will be available for trading from 29- February -2008.

To illustrate, from the March series onwards i.e. from February 29, 2008 onwards, the users will get to trade the following Futures and Options contracts on the normal BSE Sensex market lot of 15 :

• Three monthly Futures contracts viz. March, April and May 2008
• Three monthly Options contracts viz. March, April and May 2008
• Three quarterly Options contracts viz. June 2008, September 2008, December 2008
• Five semi-annual Options contracts viz. June 2009, December 2009, June 2010, December 2010 and June 2011

1. What are the various Risks associated with trading in equity derivatives ?

The different types of risks associated with derivative instruments are as follows:

• Credit Risk : These are the usual risks associated with counterparty default and which must be assessed as part of any financial transaction. However, in India the two major stock exchanges that offer equity derivative products have Settlement / Trade Guarantee Funds that address this risk
• Market Risk : These are associated with all market variables that may affect the value of the contract, for e.g. A change in price of the underlying instrument.
• Operational Risk : These are the risks associated with the general course of business operations and include:
  
  • Settlement Risk arises as a result of the timing differences between when an institution either pays out funds or deliverables assets before receiving assets or payments from a counterparty and it occurs at a specific point in the life of the contract.
  • Legal Risk arises when a contract is not legally enforceable, reason being the different laws that may be applicable in different jurisdictions - relevant in case of cross border trades.
  • Deficiencies in information, monitoring and control systems, which result in fraud, human error, system failures, management failures etc. Famous examples of these risks are the Nick Lesson case, Barings' losses in derivatives, Society General's debacle etc.
• Strategic Risk : These risks arise from activities such as:
  
  • Entrepreneurial behavior of traders in financial institutions
  • Misreading client requests
  • Costs getting out of control
  • Trading with inappropriate counterparties
• Systemic Risk : This risk manifests itself when there is a large and complex organization of financial positions in the economy. "Systemic risk" is said to arise when the failure of one big player or of one clearing corporation somehow puts all other clearing corporations in the economy at risk. At the simplest, suppose that an index arbitrageur is long the index on one exchange and short the futures on another exchange. Such a position generates a mechanism for transmission of failure - the failure of one of the exchanges could possibly influence the other. Systemic risk also appears when very large positions are taken on the OTC derivatives market by any one player. Neither of these scenarios is in the offing in India. Hence it is hard to visualize how exchange traded derivatives could generate systemic risk in India.

2. What is meant by the terms Short Squeeze and Long Squeeze ?

A Short Squeeze is a rapid increase in the price of a stock that occurs when there is a lack of supply and an excess of demand for the stock.

Short squeezes result when short sellers cover their positions on a stock. This can occur if the price has risen to a point where these people simply decide to cut their losses and get out. (This may happen in an automated manner if the short sellers had previously placed sTop-loss orders with their brokers to prepare for this eventuality.) Since covering their positions involves buying shares, the short squeeze causes an ever further rise in the stock's price, which in turn may trigger additional covering.

Short squeezes are more likely to occur in stocks with small market capitalization and small floats.

A Long Squeeze is a situation in which investors who hold long positions feel the need to sell into a falling market to cut their losses. This pressure to sell usually leads to a further decline in market prices. This situation is less common than the opposite, a Short Squeeze, because a rapid decline in price is seen as a buying opportunity more often than a rapid rise in price seen as a shorting opportunity.




3. Is it possible to manipulate in terms of Index Derivatives ?

Derivatives market in India is presently cash settled, so short squeeze conditions are less likely to occur. Typically, the index derivatives are more liquid than the underlying stocks. If the manipulator will try to manipulate the index than the process would be something like this - firstly he will take the position on the index in the derivatives market and then try to move the index to maximize the profits by trying to influence the price of certain large weighted stocks comprising that Index.

The exchange's surveillance department normally observes this kind of behavior and would take appropriate corrective action on this. Importantly, this is where the composition of an Index and its methodology becomes very crucial.

Usually the two major methods of market wide Index construction are the Full Market Capitalisation Method and the Free-float Methodology. Under the Free-float Methodology, only the free float or the non-promoter holding is considered for the purpose of reckoning the share capital (for ascertaining market capitalisation i.e. share capital times the share price of that stock) and thus weightage of the particular stock in the Index. However, the Full Market Capitalisation Method includes the entire share capital (including the share capital of the promoters and promoter group, Government, etc. which is normally static in nature and is not available for trading) thus affecting the market capitalisation of that stock and resulting in different weights being attached to that stock in the Index. Thus an Index based on the Free-float Methodology is to that extent a better indicator of the market movement than a Full Market Capitalisation based Index and is less capable of being manipulated.

1. What are the profits and losses in case of a futures position ?

The profits and losses would depend upon the difference between the price at which the position is opened and the price at which it is closed. Let us take some examples.

Example 1

• Position - Long - Buy June BSE Sensex Futures @ 15000
• Payoff –
  
  • Profit - if the futures price goes up
  • Loss - if the futures price goes down
• Calculation -The profit or loss would be equal to fifteen times the difference in the two rates.


• If June BSE Sensex Futures is sold @ 15500 there would be a profit of 500 points which is equal to Rs. 7500 (500*15).
• However if the June BSE Sensex However if the June BSE Sensex Futures is sold @ 14700, there would be a loss of 300 points which is equal to Rs. 4500 (300*15).

Example 2

• Position - Short – Sell June BSE Sensex Futures @ 15500
• Payoff –
  
  • Profit - if the futures price goes down
  • Loss - if the futures price goes up
• Calculation -The profit or loss would be equal to fifteen times the difference in the two rates.


• If June BSE Sensex Futures is bought @ 15900 there would be a loss of 400 points which is equal to Rs. 6000 (400*15).
• However if the June BSE Sensex Futures is bought @ 15200, there would be a profit of 300 points which is equal to Rs. (300*15).

2. What happens to the profit or loss due to daily settlement ?

In case the position is not closed the same day, the daily settlement would alter the cash flows depending on the settlement price fixed by the exchange every day. However, the net total of all the flows every day would always be equal to the profit or loss calculated above. Profit or loss would only depend upon the opening and closing price of the position, irrespective of how the rates have moved in the intervening days.

Let's take the illustration given in example 1 where a long position is opened at 15000 and closed at 15800 resulting in a profit of 800 points or Rs. 12000. Let's assume that the position was closed on the fifth day from the day it was taken. Let's also assume three different series of closing settlement prices on these days and look at the resultant cash flows.

Example 3

Daily closing settlement price

Case 1 Case 2 Case 3 Day 1 14900 14800 14500 Day 2 15350 15300 15100 Day 3 15280 15400 14950 Day 4 14950 14700 15200 Position closed 15800 15800 15800

Case 1 Settlement Price Calculation Profit / Loss Position opened 15000       Day 1   14900 14900-15000 -100 Day 2   15350 15350-14900 450 Day 3   15280 15280 -15350 -70 Day 4   14950 14950 - 15280 -330 Position closed 15800   15800 - 14950 850 Net Profit/ Loss       800

Case2 Settlement Price Calculation Profit / Loss Position opened 15000       Day 1   14800 14800 - 15000 -200 Day 2   15300 15300-14800 500 Day 3   15400 15400-15300 100 Day 4   14700 14700 - 15400 -700 Position closed 15800   15800-14700 1100 Net Profit/ Loss       800

Case3 Settlement Price Calculation Profit / Loss Position opened 15000       Day 1   14500 114500 - 15000 -500 Day 2   15100 15100 -14500 600 Day 3   14950 14950 -15100 -150 Day 4   15200 15200 - 14950 250 Position closed 15800   15800 -15200 600 Net Profit/ Loss       800

In all the cases the net resultant is a profit of 800 points, which is the difference between the closing and opening price, irrespective of the daily settlement price and different MTM flows.
 
3. How does the Initial Margin affect the above profit or loss ?
The initial margin is only a security provided by the client through the clearing member to the exchange. It can be withdrawn in full after the position is closed. Therefore, it does not affect the above calculation of profit or loss.

However, there may be a funding cost / transaction cost in providing the security. This cost must be added to your total transaction costs to arrive at the true picture. Other items in transaction costs would include brokerage, stamp duty etc.


4. What is a spread position ?

A calendar spread is created by taking simultaneously two positions:

• A long position in a futures series expiring in any calendar month
• A short position in the same futures as 1 above but for a series expiring in any month other than the 1 above.

Examples of Calendar Spreads

• Long June BSE Sensex Futures – Short July BSE Sensex Futures.
• Short July BSE Sensex Futures – Long August BSE Sensex Futures

A spread position must be closed by reversing both the legs simultaneously. The reversal of 1 above would be a sale of June BSE Sensex Futures while simultaneously buying the July BSE Sensex Futures.


5. How are spread rates calculated ? Please illustrate with an example.

The profit or loss in case of spreads depends only upon the difference between the rates for the two different calendar months. The real position is only of the differential irrespective of the two rates.

Let's take an example.

Example 4 – assuming the futures are being traded at the following rates

June July August Bid Ask Bid Ask Bid Ask Rate 16200 16250 17000 17100 17500 17550

The spread calculations are as follows

Spread Calculation Rate June - July 17000 - 16200 800 July -August 17500 - 17000 500 June - August 17500 - 16200 1300

6. How do we calculate spreads in case of two way quotations ?

In case the prices are quoted as bid and offer, the spreads would also have a two way quotation. While calculating use thumb rule that the spread rate calculated must have the maximum spread possible from the two given rates.


Example 5 – Lets assume the futures are being traded at the following rates
   

June July August Bid Ask Bid Ask Bid Ask Rate 16200 16250 17000 17100 17500 17550

The spreads would be calculated as follows.

Spread Calculation Rate June - July 17000 -16250 & 17100- 16200 750 900 July -August 17500 -17100 & 17590- 17000 400 590 June - August 17500 -16250 & 17590-16200 1250 1390

Another thumb rule to check the correctness of calculation is that the bid offer difference of the spread must be equal to the sum of the bid-offer differences of the two futures contract. For example the bid-offer difference for June-August spread is 140 points which is equal to the sum of the bid-offer difference of June Futures 50 points and August Futures 90 points.

7. Please give a simple illustration to explain the mechanics of spread trading ?

To illustrate lets assume that the market is in Contango i.e. the futures price is higher than the cash underlying price and the futures price of far month is higher than the futures price of the near month.

June July August Rates 15500 16200 17000

The spread calculations are as follows

Spread Calculation Rate June - July 16200 -15500 700 July -August 17000 -16200 800 June - August 17000 -15500 1500

Example 6

• Position –
  
  • Receiving the spread – Buy near month futures + Sell far month futures
  • Paying the spread – Sell near month futures + Buy far month futures
• Payoff –
  
  • Profit - Spread received > spread paid
  • Loss - Spread received< spread paid
• June- July spread is paid at 700 points . If June -July spread can be reversed at higher than 700 points it would result in profit. Assuming that the spread is reversed at 800 points a profit of 100 points or Rs1500 would result.

Open Spread Sell June Buy July Pay 700 15500 16200         Close   Buy June Sell July Receive 800 15500 16300 Profit 100 0 100

Please note that the spread profit depends only upon the differential received or paid, irrespective of the futures rates. In the above example let's take three cases where reversal is done at 900 points but with substantially different levels for June and July.

Case 1 -17000 and 17900

Open Spread Sell June Buy July Pay 700 15500 16200         Close   Buy June Sell July Receive 900 17000 17900 Profit 200 1500 1700

Case 2 - 16550 and 17450     

Open Spread Sell June Buy July Pay 700 15500 16200         Close   Buy June Sell July Receive 900 16550 17450 Profit 200 1050 1250

 

Case 3 – 16000 and 16900

Open Spread Sell June Buy July Pay 700 15500 16200         Close   Buy June Sell July Receive 900 16000 16900 Profit 200 500 700

You would notice that the profit is always 200 points irrespective of the rates as the spread received is constant at 900 points.

There are no maximum and minimum price ranges for Futures and Options Contracts. However, to avoid erroneous order entry, dummy price bands have been introduced in the Derivatives Segment. Further, no price bands are prescribed in the Cash Segment for stocks on which Futures & Options contracts are available for trading. Also, for those stocks which do not have Futures & Options Contracts available on them but are forming part of the index on which Futures & Options contracts are available, no price bands are attracted provided the daily average trading on such indices in the F & O Segment is not less than 20 contracts and traded on not less than 10 days in the preceding month.

• Professional Clearing Member (PCM)
• Trading Cum Clearing Member (TCM) & Self Clearing Member (SCM)
• Trading Member (TM)
• Limited Trading Member (LTM)

Professional Clearing Member (PCM)

• Who can become a member of the Derivatives segment as a PCM ?
  Any individual/corporate can become a PCM subject to the networth criteria as per the format prescribed by LC Gupta committee report.
• What is the difference between Professional Clearing Member, Trading cum Clearing Member and Self-Clearing Member ?
  The only difference between PCM and TCM is that PCM does not have any trading rights; he has only the rights to clear the trades. With respect to SCM, PCM is allowed to clear the trades of any member of the Derivatives segment where as SCM has trading rights and can only clear his own trades.
• What are the criteria and annual charges applicable for a Professional-Clearing Member of the Exchange ?




*Networth Rs. 3 Crores (as per the format prescribed by LC Gupta committee report) *Minimum security Deposit Rs. 50 Lakhs– (whole of Rs.50 lakhs can be given in the form Bank Guarantee/FDR/cash) (This amount is payable after SEBI registration is received and at the time of commencement of business in Derivatives Segment) *SEBI Annual Charges Demand Draft of Rs.50, 000/- drawn in favor of Securities & Exchange Board of India.



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Trading Cum Clearing Member (TCM) / Trading cum Self Clearing Member (SCM)

• Who can become a member of the Derivatives segment as a TCM / SCM ? Any member of the cash segment of the Exchange is eligible to become TCM or SCM of the Derivatives Segment.
• What are the criteria of becoming a TCM / SCM of the Exchange ?
  
  

  *Networth Rs. 3 Crores for TCM (as per the format prescribed by LC Gupta committee report) Rs 1 Crore for SCM (as per the format prescribed by LC Gupta committee report) *Minimum security Deposit Rs. 50 Lakhs– (whole of Rs.50 lakhs can be given in the form Bank Guarantee/ FDR/cash) (This amount is payable after SEBI registration is received and at the time of commencement of business in Derivatives Segment) *SEBI Annual Charges Demand Draft of Rs.50, 000/- drawn in favor of Securities & Exchange Board of India.

  
  
• What is the difference between Self-Clearing Member and Trading cum Clearing Member ?
  The only difference between SCM and TCM is that SCM does not have the rights to clear the trades of other members he can only clear his trades, whereas TCM can clear the trades of any other member

Trading Member

• Who can become a member of the Derivatives segment as a Trading Member ?
  Any member of the cash segment of the Exchange is eligible to become Trading member of the Derivatives Segment.
• What are the criteria of becoming a Trading cum Clearing Member of the Exchange  ?
  
  

  *Networth Rs. 25 Lakhs (as per the format prescribed by LC Gupta committee report) *Minimum security Deposit NIL – Please refer to Notice No.19 dated 15 June 2011 (Click Here)

  
  
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Limited Trading Member

• Who can become a Limited Trading Member ?
  Any member of NSE or a member of subsidiary company of RSE, who is a clearing member of the Derivative Segment, can become a Limited Trading Member of the Derivatives Segment.
• What are the rights and liabilities of LTM ?


• A person need not be a member of the Exchange in order to be eligible for registration as a LTM.
• A Limited Trading Member shall have rights, privileges, obligations & liabilities of a TM.
• Rules, Bye – laws, Regulations, BRS, guidelines & other provisions of the Derivatives Segment, Exchange & SEBI to apply to a LTM.
• A LTM is not entitled to voting rights.
• LTM to be registered with SEBI as TM.
• LTM to satisfy all the eligibility conditions specified by SEBI


• What are the requirements to become a limited trading member of the Exchange?
  

  *Networth Rs. 10 Lakhs (as per the format prescribed by LC Gupta committee report) *Minimum security Deposit NIL – Please refer to Notice No.19 dated 15 June 2011 (Click Here)

For application forms refer "Booklet" which is available at a link on the top right hand corner of this page.

Checklist for:

• Professional Clearing Member (PCM)
• Trading Cum Clearing Member (TCM) & Self Clearing Member (SCM)
• Trading Member (TM)
• Limited Trading Member (LTM)
• Formats to Checklist