List of securities subject to Reversal Trade Cancellation Mechanism (RTCM) for December 2025, covering over 300 stocks where specific trade cancellation procedures will apply.
Impact
Medium
Severity
Medium
Justification
Affects trading operations for over 300 securities with specific trade cancellation procedures. Important for traders and market participants dealing with these stocks to understand RTCM applicability.
List of securities and quantities to be auctioned in demat auction settlement number 755 dated November 14, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting multiple scrips due to delivery defaults; medium impact on affected sellers and buyers who failed to deliver securities.
BSE announces demat auction settlement for delivery shortages across 110 scrips with quantities ranging from 1 to 10,000 shares.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for settlement shortages affecting 110 scrips with varying quantities. Standard market operation procedure with localized impact on specific securities and affected brokers.
BSE demat auction listing for settlement number 755 covering securities across multiple companies with specified quantities for auction.
Impact
Medium
Severity
Medium
Justification
Demat auction affects specific shareholders who failed to deliver securities in settlement 755, with medium impact limited to parties involved in failed deliveries
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.