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.
NSE implements ST-ASM Stage I on three securities with 50% margin requirements effective August 8, 2025, and excludes three securities from ASM framework.
Impact
Medium
Severity
Medium
Justification
Affects specific securities with increased margin requirements but limited to surveillance measures