NSE announces the list of securities subject to the Reversal Trade Cancellation Mechanism (RTCM) for April 2026, covering 300+ stocks under enhanced surveillance.
Impact
High
Severity
High
Justification
RTCM is an NSE surveillance measure that directly cancels reversal trades in listed securities. Inclusion in this list significantly restricts trading patterns for 300+ stocks in the cash market segment for April 2026, with immediate and direct impact on trading activity and liquidity for affected securities.
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.
BSE demat auction settlement listing securities and quantities for auction on January 28, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting multiple securities with specific quantities to be auctioned, primarily impacting brokers and investors with pending delivery obligations
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.
List of securities and quantities to be auctioned in demat auction settlement number 797 on BSE.
Impact
Medium
Severity
Medium
Justification
Affects trading participants with open positions in listed securities requiring auction settlement. Routine market operation with medium impact on specific scrips and their holders.
List of securities and quantities to be auctioned in the demat auction for settlement number 797 dated January 14, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notification affecting members with short delivery positions. Impacts specific brokers/members but part of regular settlement process.
BSE announces demat auction settlement for scrips with delivery shortages across multiple companies including significant quantities of Tilak Ventures Limited.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting 87 scrips with delivery shortages. Notable for exceptionally high quantity of Tilak Ventures Limited (5,990,413 shares) and several other scrips with substantial quantities. Medium impact as it indicates settlement failures requiring auction mechanism.
BSE announces demat auction for settlement number 797 involving 85 scrips across various companies with specified quantities for auction.
Impact
Medium
Severity
Medium
Justification
Settlement auction affects 85 scrips with varying quantities including one high-volume scrip (Tilak Ventures with 5.99 million shares). This is a routine market operation but with significant scope across multiple companies.
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.