List of securities subject to Reversal Trade Cancellation Mechanism (RTCM) for December 2025, covering over 300 stocks where specific trade cancellation procedures will apply.
Impact
Medium
Severity
Medium
Justification
Affects trading operations for over 300 securities with specific trade cancellation procedures. Important for traders and market participants dealing with these stocks to understand RTCM applicability.
NSE announces securities moving into and out of Enhanced Surveillance Measure framework, with SECURKLOUD entering Stage-I and four securities moving from Stage-II to Stage-I effective November 24-25, 2025.
Impact
High
Severity
High
Justification
Significant trading restrictions with 100% margin requirement and shift to Trade-for-Trade segment for affected securities, directly impacting liquidity and trading mechanisms
BSE revises price bands for 35 securities ranging from 2% to 20%, effective November 24, 2025.
Impact
Medium
Severity
Medium
Justification
Price band revisions affect trading limits for 35 securities, indicating heightened surveillance measures but limited to smaller companies with restricted impact on broader market
NSE updates Enhanced Surveillance Measure framework with securities moving between ESM stages effective October 10, 2025.
Impact
Medium
Severity
Medium
Justification
Affects multiple securities under surveillance framework with stage movements requiring traders to adjust strategies for higher margin and price band restrictions.
BSE updates the list of securities under Enhanced Surveillance Measure (ESM) framework with additions, stage changes, and consolidated list effective October 10, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for specific securities under surveillance but is routine regulatory action for market integrity
NSE announces revised price bands for securities across different categories, effective October 08, 2025, impacting 3,006 securities with bands ranging from 2% to 40%.
Impact
High
Severity
Medium
Justification
Affects 3,006 securities with varying price bands, directly impacting trading volatility limits and risk management for market participants across multiple categories.
NSE announces securities moving into ESM Stage-I effective October 07, 2025, including 4 new securities with trading segment changes for some stocks effective October 08, 2025.
Impact
High
Severity
High
Justification
Affects multiple securities with enhanced surveillance restrictions and trading segment changes from EQ/SM to BE/ST, significantly impacting trading activity and investor access
NSE updates Enhanced Surveillance Measure framework with new securities in Stage I, stage transitions, and consolidated ESM list effective September 9, 2025.
Impact
Medium
Severity
Medium
Justification
Affects multiple securities with enhanced surveillance measures and trading restrictions
NSE announces movement of securities between ESM stages and new inclusions, with ASL Industries moving to Stage II and nine securities moving from Stage II to Stage I effective August 4-5, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 10 securities with margin and settlement changes