NSE releases the updated list of 300+ securities subject to the Reversal Trade Cancellation Mechanism (RTCM) for March 2026, a surveillance measure to cancel trades that are reversed within a short timeframe.
Impact
Medium
Severity
Medium
Justification
Affects 300+ securities listed on NSE; RTCM is an active surveillance tool that can result in trade cancellations for reversal patterns, directly impacting traders and brokers dealing in these stocks. High importance due to the large number of securities covered; medium impact as it targets a specific trading behaviour rather than broad market restrictions.
NSE announces list of 323 securities subject to Reversal Trade Mechanism (RTCM) effective February 2026.
Impact
Medium
Severity
Medium
Justification
RTCM is a surveillance measure affecting 323 securities with enhanced monitoring and potential trading reversals to manage market risk and protect investors from abnormal price movements.
BSE demat auction settlement listing securities and quantities for auction settlement number 775 dated December 12, 2025.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement affecting specific quantities of securities for trade settlement purposes. Limited direct market impact beyond settlement obligations.
BSE announces demat auction for settlement number 775 covering securities of multiple companies with pending delivery obligations.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for settlement obligations affecting multiple securities. Important for market participants with pending delivery obligations but standard operational procedure.
BSE demat auction settlement listing securities and quantities for auction settlement number 775 dated December 12, 2025.
Impact
Medium
Severity
Medium
Justification
Demat auction settlement affects multiple securities and participants in auction settlement process, but is a routine operational circular for specific settlement cycle.
BSE publishes the list of securities and quantities subject to demat auction for settlement number 775 dated December 12, 2025.
Impact
Medium
Severity
Medium
Justification
Demat auctions indicate delivery failures in settlement, affecting specific securities and their holders. This is a routine market operation with localized impact on specified stocks and quantities.
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 announces demat auction for Settlement No. 755 dated November 14, 2025, listing 110 securities with specified quantities for auction.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting 110 securities due to delivery shortfalls in settlement. Standard exchange mechanism to close out pending obligations, with medium impact limited to affected trading members and specific scrips.