NSE circular announcing securities being added to, moved within, or removed from the Long-Term Additional Surveillance Measure (LTASM) framework effective May 11, 2026.
Impact
High
Severity
High
Justification
Directly affects trading conditions for 13 securities including settlement mechanism changes, circuit breaker tightening, and margin requirements under ASM framework.
NSE announces 10 securities added to Long-Term ASM Stage I and 6 securities moved down from Stage II to Stage I, effective April 27, 2026.
Impact
High
Severity
High
Justification
Directly affects trading conditions for 16 listed securities with ASM stage changes; traders and investors in these scrips face margin and settlement implications effective April 27, 2026.
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 settlement listing 98 securities across various sectors for settlement number 732.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement notice affecting specific quantities of securities. Limited market-wide impact as this is a standard auction process for failed deliveries.