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 inclusion of 5 securities under ST-ASM Stage I with 50% margin requirement effective November 25, 2025.
Impact
High
Severity
Medium
Justification
Significant increase in margin requirements to 50% for 5 securities, directly impacting trading positions and capital requirements for market participants holding or trading these stocks.