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.
List of securities and quantities scheduled for demat auction under settlement number 812 dated February 5, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting 142 securities with varying quantities. Medium importance as it impacts specific shareholders who failed to deliver securities in time, requiring them to participate in auction or face buy-in consequences.
BSE demat auction settlement listing 139 scrips with quantities to be auctioned for settlement number 812 dated February 5, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting 139 scrips with varying quantities. This is a standard market operation to address delivery failures, impacting specific brokers and clients who failed to deliver securities.
BSE demat auction settlement listing securities and quantities for settlement number 812, involving multiple scrips across various sectors including power, finance, infrastructure, and manufacturing companies.
Impact
Medium
Severity
Medium
Justification
Settlement auction affects trading members and participants with short delivery obligations across 140+ scrips. Medium impact as it's a routine settlement mechanism but involves significant number of securities and quantities.
BSE announces demat auction settlement 812 dated February 5, 2026, listing 138 securities with their respective quantities subject to auction.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting 138 securities with specified quantities. Important for brokers and participants with pending obligations in these scrips but not a market-wide policy change.
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 announces securities being added to, removed from, and continuing in the Short Term Additional Surveillance Measure (ST-ASM) framework effective January 07, 2026.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 17 securities through ST-ASM framework changes, impacting investor trading strategies and liquidity for these stocks
BSE announces securities being added to, moved within, and removed from the Short Term Additional Surveillance Measure (ST-ASM) framework effective January 07, 2026.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for multiple securities through surveillance measures, impacts liquidity and trading for specific stocks but is a routine regulatory surveillance action.
NSE announces inclusion of 4 securities under ST-ASM Stage I with 50% margin requirement and exclusion of 8 securities from ASM framework effective January 7-8, 2026.
Impact
Medium
Severity
Medium
Justification
Affects trading margins for 4 securities and provides relief to 8 securities being excluded from surveillance measures, impacting trading costs and liquidity.