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.
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.
BSE announces downward revision of GSM stages for 56 securities, indicating improved compliance and reduced surveillance requirements.
Impact
Medium
Severity
Low
Justification
Lower GSM stage revision is positive for affected companies as it indicates improved compliance and reduces trading restrictions. Impacts 56 securities across multiple groups with varying stage reductions.
BSE announces downward revision of GSM stages for 56 securities across various groups, with companies moving from higher surveillance stages to lower stages.
Impact
Medium
Severity
Medium
Justification
Affects 56 securities with reduced surveillance requirements, indicating improved compliance or market behavior. Positive development for affected companies but limited broader market impact.
NSE announces periodic review results for securities under GSM framework, with five securities eligible to move to lower surveillance stages effective October 13, 2025.
Impact
Medium
Severity
Medium
Justification
Positive development for five securities moving to lower GSM stages, reducing trading restrictions. Medium impact as it affects specific stocks rather than broad market operations.