NSE imposes Short-Term Additional Surveillance Measure (ST-ASM) Stage I on Aarti Surfactants Limited with 50% margin requirement effective January 23, 2026. Akash Infra-Projects Limited excluded from ASM framework.
Impact
High
Severity
High
Justification
High margin requirement of 50% imposed on AARTISURF significantly impacts trading liquidity and position costs. Immediate compliance required from January 23, 2026.
List of securities and quantities to be auctioned in demat auction settlement number 802 dated January 21, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities with varying quantities. Medium impact as it involves settlement obligations for specific scrips where delivery failures occurred.
BSE demat auction for settlement number 800 listing securities with pending delivery obligations across 81 scrips.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting 81 scrips with failed delivery obligations. Medium impact as it involves multiple stocks but is part of regular settlement mechanism.
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.