BSE announces securities being added to, moved within, and removed from the Short Term Additional Surveillance Measure (ST-ASM) framework effective January 07, 2026.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for multiple securities through surveillance measures, impacts liquidity and trading for specific stocks but is a routine regulatory surveillance action.
NSE announces inclusion of 4 securities under ST-ASM Stage I with 50% margin requirement and exclusion of 8 securities from ASM framework effective January 7-8, 2026.
Impact
Medium
Severity
Medium
Justification
Affects trading margins for 4 securities and provides relief to 8 securities being excluded from surveillance measures, impacting trading costs and liquidity.
BSE demat auction settlement listing securities and quantities available for auction on January 5, 2026.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement notice listing securities available for auction with quantities. Standard market operations procedure with no policy changes or significant market impact.
BSE demat auction listing for settlement number 789 covering securities from various companies that failed to deliver shares.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities due to delivery failures. Important for affected traders and brokers but part of standard settlement operations.
BSE demat auction listing 89 scrips scheduled for settlement number 789 on January 2, 2026.
Impact
Low
Severity
Low
Justification
Routine demat auction notice affecting specific scrips with limited market-wide impact. Relevant only to participants involved in settlement failures for listed securities.
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 announces securities being added to, moved within, and removed from the Short Term Additional Surveillance Measure (ST-ASM) framework effective December 30, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading in 12 securities newly added to ST-ASM framework with enhanced surveillance measures, impacting liquidity and trading parameters for these stocks
BSE announces securities being added to, moved within, and removed from the Short Term Additional Surveillance Measure (ST-ASM) framework effective December 30, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 12 securities entering ST-ASM and 7 securities exiting, with specific surveillance stages impacting liquidity and trading costs for affected stocks.