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 revised price bands for 28 scrips ranging from 2% to 20%, effective from October 24, 2025, impacting trading volatility limits.
Impact
Medium
Severity
Medium
Justification
Affects 28 securities with varying price band restrictions from 2% to 20%, indicating heightened surveillance measures that will limit daily price movements and trading volatility for these specific scrips
Om Freight Forwarders Limited (Scrip Code: 544564) will be transferred from Trade for Trade segment (T Group) to Rolling segment (B Group) effective October 24, 2025.
Impact
Medium
Severity
Low
Justification
Segment transfer from T Group to B Group improves liquidity for the stock by moving from Trade for Trade to Rolling settlement, moderately important for existing shareholders and traders.
Om Freight Forwarders Limited (Scrip Code: 544564) will be transferred from Trade for Trade segment (T Group) to Rolling segment (B Group) effective October 24, 2025.
Impact
Medium
Severity
Low
Justification
Segment transfer from T Group to B Group improves liquidity for the stock by moving it to rolling settlement, positively impacting trading flexibility for market participants.