NSE circulars 2026

Mock Trading Session for Capital Market Segment

Official title: Mock trading on Saturday, August 29, 2026 - Testing of modification in the pre-open call auction framework and changes in the norms of Base Price, Price Bands, Call Auction in pre-open session for exchange traded fund (ETF's)

Suspension of Zero Coupon Zero Principal Securities for Council for Green Revolution

Official title: Suspension of Zero Coupon Zero Principal (ZCZP) securities - Council for Green Revolution

Applicability of Additional Surveillance Measure

Official title: Applicability of Additional Surveillance Measure (ASM)

Applicability of Enhanced Surveillance Measure

Official title: Applicability of Enhanced Surveillance Measure (ESM)

Applicability of Short-Term Additional Surveillance Measure

Official title: Applicability of Short-Term Additional Surveillance Measure (ST-ASM)

Revision of Allotment Date and NFO Close Date for HDFC Gold Silver Passive FOF

Official title: Revision of allotment date & NFO close date for HDFC Gold Silver Passive FOF NFO on NSE MF Invest Platform

Alignment of SEBI Cyber Incident Reporting Portal with FIRE Format

Official title: Alignment of SEBI's Cyber Incident Reporting Portal with FIRE Format

Applicability of Additional Surveillance Measure

Official title: Applicability of Additional Surveillance Measure (ASM)

Applicability of Additional Surveillance Measure under IBC

Applicability of Enhanced Surveillance Measure

Official title: Applicability of Enhanced Surveillance Measure (ESM)

Applicability of Short-Term Additional Surveillance Measure

Official title: Applicability of Short-Term Additional Surveillance Measure (ST-ASM)