Risk parameter files are required to calculate SPAN margins. It contains details of all the parameters specified by the Exchange that are required to calculate margins. This file is same for all the members. Members trading in derivatives need to upload the risk parameter file and their position files in PC-SPAN software to find out their margin obligations.

Please select the date range for which you want to search. Download File Date DD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MM January February March April May June July August September October November December YYYY 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 T0 T1 Xml File Format Beginning of the Day Intra-Day 01 (At 11:00 a.m.) T0 T1 Spn File Format Beginning of the Day Intra-Day 01 (At 11:00 a.m.)