NSE places 6 securities under Long Term Additional Surveillance Measure (ASM) Stage I effective April 24, 2026, with 100% margin requirement on all positions.
Impact
High
Severity
High
Justification
100% margin requirement imposed on 6 securities effective April 24, 2026, directly restricting trading activity and increasing cost of positions for market participants holding or intending to trade these stocks.
BSE demat auction settlement number 788 listing securities available for auction due to delivery shortages.
Impact
Medium
Severity
Medium
Justification
Regular demat auction affecting multiple securities due to delivery shortages; important for clearing and settlement process but routine operational procedure
BSE demat auction settlement number 788 listing securities available for auction on January 1, 2026.
Impact
Low
Severity
Low
Justification
Routine demat auction notice listing securities and quantities available for settlement 788. This is a standard operational communication with limited market-wide impact, affecting only specific auction participants.
BSE announces demat auction for settlement number 788 covering 118 scrips with specified quantities for auction trading.
Impact
Medium
Severity
Medium
Justification
Routine demat auction announcement affecting 118 scrips with varying quantities. Important for settlement obligations but standard market operation procedure.
BSE demat auction settlement listing scrips and quantities for settlement number 788 dated January 1, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting multiple scrips with varying quantities, important for tracking settlement obligations but not market-wide regulatory change
BSE announces changes to Enhanced Surveillance Measure framework including securities entering, exiting, and moving between ESM stages effective December 22, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 43 securities through ESM framework changes, impacting investor participation and liquidity for these stocks
BSE circular announcing securities being added to ESM framework, moved to higher/lower ESM stages, and consolidated list of all securities under Enhanced Surveillance Measure effective December 10, 2025.
Impact
Medium
Severity
Medium
Justification
Regular surveillance framework update affecting multiple securities with trading restrictions. Important for investors holding these stocks as it impacts liquidity and trading conditions.
NSE adds Globesecure Technologies Limited to ESM Stage-I effective December 9, 2025, and provides consolidated list of 58 securities under enhanced surveillance framework.
Impact
High
Severity
High
Justification
High importance and impact due to addition of new security to ESM framework with immediate trading restrictions, affecting investor sentiment and liquidity for all 58 securities under surveillance.
BSE updates the list of securities under Enhanced Surveillance Measure framework, with additions, stage movements, and removals effective November 28, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for specific securities under enhanced surveillance, with direct impact on investors and traders of listed companies, but limited to a subset of market participants
List of securities subject to Reversal Trade Cancellation Mechanism (RTCM) for December 2025, covering over 300 stocks where specific trade cancellation procedures will apply.
Impact
Medium
Severity
Medium
Justification
Affects trading operations for over 300 securities with specific trade cancellation procedures. Important for traders and market participants dealing with these stocks to understand RTCM applicability.