26 Aug 2026, 09:01 AM

Additional exposure margin on securities under MWPL

Starting August 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 August 2026 derivative contracts. The list of securities is as follows:

Sr. No. Symbol Security Name
1 ADANIENSOL Adani Energy Solutions Limited
2 AMBUJACEM Ambuja Cements Limited
3 BANDHANBNK Bandhan Bank Limited
4 CANBK Canara Bank
5 CROMPTON Crompton Greaves Consumer Electricals Limited
6 GLENMARK Glenmark Pharmaceuticals Limited
7 IDEA Vodafone Idea Limited
8 IEX Indian Energy Exchange Limited
9 INDUSTOWER Indus Towers Limited
10 INOXWIND Inox Wind Limited
11 KAYNES Kaynes Technology India Limited
12 MANAPPURAM Manappuram Finance Limited
13 NBCC NBCC (India) Limited
14 NMDC NMDC Limited
15 PNB Punjab National Bank
16 SAIL Steel Authority of India Limited

You can check the NSE circular here.