BSE circular detailing changes to securities under Long Term Additional Surveillance Measure (LT-ASM) framework effective December 29, 2025, including additions, stage movements, and removals.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for multiple securities through surveillance framework changes. Important for investors holding these stocks but limited to specific securities.
BSE circular on securities entering, moving between stages, and exiting the Long Term Additional Surveillance Measure (LT-ASM) framework effective December 29, 2025.
Impact
High
Severity
High
Justification
Affects trading conditions for multiple securities through surveillance framework changes including new entries, stage migrations, and exits from LT-ASM effective December 29, 2025.
BSE announces demat auction for settlement number 741 covering 156 scrips with specified quantities for delivery shortfall resolution.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting 156 scrips with varying quantities. While operationally significant for participants with delivery shortfalls, it represents standard settlement mechanism rather than market-wide regulatory change.
BSE announces demat auction for settlement number 739 covering securities from 140+ companies with specified quantities for auction settlement.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities with delivery defaults; impacts specific brokers and their clients who failed to deliver securities in settlement 739