securities

BSE updates

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

Earlier this year

BSE14 May 2026Notice

Release of new version of NFCAST and EMDI market data API for Closing Auction Session Changes

BSE14 May 2026Notice

Reminder for Submission of Half Yearly Networth Certificate as on March 31, 2026

BSE14 May 2026Notice

Reminder for Submission of Internal Audit Report for the half year ended March 31, 2026

BSE14 May 2026Notice

Revision of Initial Margin in Crude Oil (All variants).

BSE14 May 2026Notice

Surveillance Measure for securities under IBC

BSE13 May 2026Notice

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

BSE13 May 2026Notice

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

BSE13 May 2026Notice

CHANGES IN PRICE BAND

BSE13 May 2026Notice

Demat Auction 629

BSE13 May 2026Notice

Enhanced Surveillance Measure (ESM)

BSE13 May 2026Notice

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

BSE13 May 2026Notice

Implementation of new numbers for making outbound calls to members for BSE StAR Mutual Fund segment

BSE13 May 2026Notice

Implementation of new numbers for making outbound calls to members for BSE Technical queries

BSE13 May 2026Notice

Listing of new Treasury Bills (T-Bills)

BSE13 May 2026Notice

Mock Trading on Saturday, May 16, 2026, for Commodity Derivatives segment

BSE13 May 2026Notice

Mock Trading on Saturday, May 16, 2026, for Currency Derivatives segment

BSE13 May 2026Notice

Mock Trading on Saturday, May 16, 2026, for Electronic Gold Receipts segment

BSE13 May 2026Notice

Mock Trading on Saturday, May 16, 2026, for Equity Derivatives segment

BSE13 May 2026Notice

Mock Trading on Saturday, May 16, 2026, for Equity segment

BSE13 May 2026Notice

BSE updates

Choose an update type

Earlier this year

Release of new version of NFCAST and EMDI market data API for Closing Auction Session Changes

Reminder for Submission of Half Yearly Networth Certificate as on March 31, 2026

Reminder for Submission of Internal Audit Report for the half year ended March 31, 2026

Revision of Initial Margin in Crude Oil (All variants).

Surveillance Measure for securities under IBC

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

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

CHANGES IN PRICE BAND

Demat Auction 629

Enhanced Surveillance Measure (ESM)

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

Implementation of new numbers for making outbound calls to members for BSE StAR Mutual Fund segment

Implementation of new numbers for making outbound calls to members for BSE Technical queries

Listing of new Treasury Bills (T-Bills)

Mock Trading on Saturday, May 16, 2026, for Commodity Derivatives segment

Mock Trading on Saturday, May 16, 2026, for Currency Derivatives segment

Mock Trading on Saturday, May 16, 2026, for Electronic Gold Receipts segment

Mock Trading on Saturday, May 16, 2026, for Equity Derivatives segment

Mock Trading on Saturday, May 16, 2026, for Equity segment

REVISION OF SCRIPS IN TRADE TO TRADE SEGMENT