BSE updates

Enhanced Surveillance Measure

Official title: Enhanced Surveillance Measure (ESM)

Graded Surveillance Measure List of Securities

Official title: Graded Surveillance Measure (GSM) - List of securities moving into their respective GSM Stages

Pre-Trade Risk Control Limit Price Protection in Equity Derivatives Segment

Official title: Pre- Trade Risk Control- Limit Price Protection in Equity Derivatives Segment – Update

Non-Competitive Bidding Facility for Auction of Treasury Bills (T-Bills) on July 01, 2026

Applicability of Long Term Additional Surveillance Measure

Official title: Applicability of Long Term Additional Surveillance Measure (LT-ASM)

Applicability of Short-Term Additional Surveillance Measure

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

Availability of Trading System APIs for EGR Segment

BSECL Tender Period Margin Tracker July 2026

Official title: BCX – Tender Period Margin Tracker – July 2026

Changes in BSE Fixed Income Indices

CHANGES IN PRICE BAND