securities

BSE updates

Exchange notices and circulars for members and listed entities — trading, settlement, surveillance, and market-operation updates.

Earlier this year

BSE24 May 2026Notice

Client margin reporting schedule for JUNE 2026 for Equity Segment.

BSE24 May 2026Notice

Demat Auction 636

BSE24 May 2026Notice

Enhanced Surveillance Measure (ESM)

BSE24 May 2026Notice

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

BSE24 May 2026Notice

Non-Competitive Bidding Facility for Auction of Treasury Bills (T-Bills) on May 27, 2026

BSE24 May 2026Notice

Non-Competitive Bidding for Auction of State Government Securities (SDL) on May 26, 2026

BSE24 May 2026Notice

Review of Guidelines for Market Maker in SME Segment

BSE24 May 2026Notice

REVISION OF SCRIPS IN TRADE TO TRADE SEGMENT

BSE24 May 2026Notice

Scrips not available for trading in T+0 rolling settlement cycle on June 22,2026

BSE21 May 2026Notice

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

BSE21 May 2026Notice

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

BSE21 May 2026Notice

CHANGES IN PRICE BAND

BSE21 May 2026Notice

Demat Auction 635

BSE21 May 2026Notice

Enhanced Surveillance Measure (ESM)

BSE21 May 2026Notice

Exclusion of Futures and Options contracts of 2 securities Ltd from Equity Derivatives Segment.

BSE21 May 2026Notice

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

BSE21 May 2026Notice

Measure in respect of companies with high Promoter as well as non- Promoter ‘Encumbrance’ as per Reg. 28(3) of SEBI (SAST) Regulation 2011.

BSE21 May 2026Notice

Non-Business Day for certain schemes of Mutual Fund on BSE StAR MF Platform-Update

BSE21 May 2026Notice

Reconstitution of BSE Indices

BSE21 May 2026Notice

BSE updates

Choose an update type

Earlier this year

Client margin reporting schedule for JUNE 2026 for Equity Segment.

Demat Auction 636

Enhanced Surveillance Measure (ESM)

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

Non-Competitive Bidding Facility for Auction of Treasury Bills (T-Bills) on May 27, 2026

Non-Competitive Bidding for Auction of State Government Securities (SDL) on May 26, 2026

Review of Guidelines for Market Maker in SME Segment

REVISION OF SCRIPS IN TRADE TO TRADE SEGMENT

Scrips not available for trading in T+0 rolling settlement cycle on June 22,2026

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

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

CHANGES IN PRICE BAND

Demat Auction 635

Enhanced Surveillance Measure (ESM)

Exclusion of Futures and Options contracts of 2 securities Ltd from Equity Derivatives Segment.

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

Measure in respect of companies with high Promoter as well as non- Promoter ‘Encumbrance’ as per Reg. 28(3) of SEBI (SAST) Regulation 2011.

Non-Business Day for certain schemes of Mutual Fund on BSE StAR MF Platform-Update

Reconstitution of BSE Indices

Reminder for submission of Risk Based Supervision (RBS) - Submission of information for the period April 01, 2025 - March 31, 2026