BSE announces securities being added to, moved within, and removed from the Short Term Additional Surveillance Measure (ST-ASM) framework effective January 9-12, 2026.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for multiple securities through enhanced surveillance measures, impacting investors and traders dealing with these stocks
BSE announces changes to the Short Term Additional Surveillance Measure (ST-ASM) framework including new inclusions, stage movements, and securities moving out effective January 9-12, 2026.
Impact
High
Severity
High
Justification
ST-ASM framework directly impacts trading conditions for 25+ securities with price band restrictions and margin requirements, affecting investor trading strategies and liquidity
List of securities and quantities subject to demat auction in settlement number 789 dated January 2, 2026.
Impact
Medium
Severity
Medium
Justification
Demat auction affects multiple securities and their delivery obligations. Members with short positions in these securities must participate in the auction to fulfill delivery requirements. Medium impact as it's a routine settlement mechanism affecting specific positions.
BSE updates the list of securities under Short Term Additional Surveillance Measure (ST-ASM) framework effective January 02, 2026, including new additions, stage changes, and exits.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for multiple securities through ASM framework changes, impacting liquidity and trading costs for investors in these stocks
BSE updates the list of securities under Short Term Additional Surveillance Measure framework with additions, removals, and stage changes effective January 02, 2026.
Impact
Medium
Severity
Medium
Justification
Regular surveillance measure update affecting 27 securities with trading restrictions; impacts investors and traders in listed securities but part of routine market surveillance
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 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 market-wide, client-level, and institutional position limits for 52 securities eligible for Securities Lending and Borrowing Scheme (SLBS) effective December 2025.
Impact
Medium
Severity
Medium
Justification
Regular monthly update of position limits for SLBS-eligible securities. Affects trading strategies for institutional investors, clearing members, and clients engaged in securities lending/borrowing activities across 52 securities including ETFs and equities.
BSE announces market-wide, client-level, and institutional position limits for 51 securities eligible for Securities Lending and Borrowing Scheme (SLBS) for December 2025.
Impact
Medium
Severity
Medium
Justification
Monthly position limit updates for SLBS-eligible securities affect trading strategies for institutional investors, clearing members, and clients dealing in securities lending/borrowing, primarily impacting ETFs and select equities.