List of securities and quantities subject to demat auction settlement number 758 dated November 19, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting multiple securities with varying quantities; impacts specific shareholders who failed to deliver securities.
NSE announces securities shortlisted under Long-Term ASM Framework Stage I and IV, effective November 19, 2025, with two securities added to Stage I surveillance.
Impact
Medium
Severity
Medium
Justification
Affects trading in specific securities under enhanced surveillance framework; limited to newly added securities CADSYS and KODYTECH in Stage I
NSE circular updating the list of securities under the Additional Surveillance Measure (ASM) framework, with one security (Karnika Industries) being excluded and moved to ESM framework effective November 18, 2025.
Impact
Low
Severity
Medium
Justification
Routine surveillance update with no new securities added to ASM framework. Only one security excluded and moved to ESM. No stage transitions occurred for any securities.
BSE demat auction settlement no. 753 listing securities available for auction across various scrips.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement listing securities available for auction. Affects only parties with delivery obligations in the listed scrips. No market-wide regulatory changes or compliance requirements.
BSE demat auction settlement no. 753 listing securities available for auction to cover shortages in demat delivery obligations.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for settlement 753 affecting multiple securities. Medium impact for specific securities with delivery shortages but low overall market importance as this is a standard settlement mechanism.
BSE demat auction settlement listing securities across multiple scrips for auction on November 12, 2025.
Impact
Medium
Severity
Medium
Justification
Demat auction affects multiple securities and their shareholders who failed to deliver shares, requiring auction settlement. Moderate market impact limited to specific scrips and quantities listed.
NSE circular detailing securities being added, moved, or excluded from the Long-Term Additional Surveillance Measure (ASM) framework effective October 29, 2025.
Impact
High
Severity
High
Justification
ASM placement significantly impacts trading conditions with increased margin requirements and reduced liquidity. Stage transitions affect multiple securities and trading members must adjust risk management practices.
NSE circular listing 324 securities subject to Reversal Trade Cancellation Mechanism (RTCM) for November 2025, a surveillance measure to prevent price manipulation.
Impact
High
Severity
Medium
Justification
RTCM is a critical surveillance mechanism affecting 324 securities, enabling NSE to cancel erroneous or manipulative trades. High impact on trading operations and investor protection, though routine monthly update.