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 announces securities being added to, moved within, and removed from the Enhanced Surveillance Measure (ESM) framework effective March 16-17, 2026, with mandatory minimum 100% margin requirements.
Impact
High
Severity
High
Justification
Directly affects trading conditions for multiple securities including mandatory 100% margin requirements, segment shifts from Rolling Settlement to Trade-for-Trade, and 2% price band under Periodic Call Auction for Stage II 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.
NSE revises price bands for 3,108 securities effective February 05, 2026, with bands ranging from 2% to 40% based on security classifications and surveillance measures.
Impact
High
Severity
High
Justification
Affects 3,108 securities with revised price bands impacting daily trading limits and risk management for all market participants. Critical for trading strategies and position management.
BSE revises circuit filter percentage to 2% for 68 securities across various sectors, affecting daily price movement limits.
Impact
Medium
Severity
Medium
Justification
Circuit filter revision to 2% restricts daily price volatility for 68 securities, impacting trading dynamics and liquidity but affects lower-tier stocks with limited market impact
BSE revises circuit filter to 2% for 68 securities effective from the specified date, implementing tighter price movement restrictions.
Impact
Medium
Severity
Medium
Justification
Circuit filter tightening to 2% significantly restricts intraday price movement for 68 securities, indicating increased surveillance and volatility concerns. Moderate impact on trading strategies and liquidity for affected stocks.
NSE moves PARAS PETROFILS LIMITED to Trade for Trade segment with 5% price band from February 05, 2026, and updates list of securities continuing under surveillance.
Impact
High
Severity
High
Justification
Affects trading mechanics for multiple securities with mandatory T2T settlement and no netting off, significantly impacting liquidity and trading strategies for affected stocks
BSE announces shifting of 16 securities from Rolling segment to Trade for Trade segment with 5% price band, and retention of 31 securities in T2T segment, effective February 05, 2026.
Impact
High
Severity
High
Justification
Significant trading restrictions imposed on 16 securities with shift to T2T segment affecting liquidity; 31 securities retained in restricted trading. High impact on affected scrips and their investors due to reduced liquidity and 5% price band.
BSE shifts 16 securities from rolling segment to trade-for-trade segment with 5% price band, and retains 31 securities in T2T segment, effective February 5, 2026.
Impact
High
Severity
High
Justification
Significant trading restriction imposed on 16 securities moving to T2T with 5% price band, severely limiting liquidity and intraday trading. Affects investor ability to trade these securities.
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.