23 Jan 2026, 12:29 PM

Additional exposure margin on securities under MWPL

Starting January 28, 2026, an additional exposure margin of 15% in the equity derivatives segment will be levied on F&O contracts of securities where the top 10 clients together account for more than 20% of the Market-Wide Position Limit (MWPL).

For securities where an additional surveillance margin is already applicable, the higher of the additional exposure margin or the additional surveillance margin will be levied.

This framework will apply immediately after the expiry of January 2026 derivative contracts. The list of securities is as follows: 

Sr. No. Symbol Security Name
1 RBLBANK RBL BANK LIMITED
2 JSWENERGY JSW Energy Limited
3 SAIL Steel Authority of India Limited
4 SAMMAANCAP Sammaan Capital Limited
5 AUROPHARMA Aurobindo Pharma Limited
6 CROMPTON Crompton Greaves Consumer Electricals Limited
7 IDEA Vodafone Idea Limited
8 LICHSGFIN LIC Housing Finance Limited
9 NMDC NMDC Limited
10 PATANJALI Patanjali Foods Limited
11 PETRONET Petronet LNG Limited
12 PNBHOUSING PNB Housing Finance Limited
13 ABCAPITAL Aditya Birla Capital Limited
14 GLENMARK Glenmark Pharmaceuticals Limited
15 BANDHANBNK Bandhan Bank Limited
16 NBCC NBCC (India) Limited
17 INDUSTOWER Indus Towers Limited
18 MANAPPURAM Manappuram Finance Limited

You can check the NSE circular here.