BSE announces changes to securities under Long Term ASM Framework effective December 01, 2025, including new additions, stage movements, and exits from the framework.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 22 securities through LT-ASM framework changes, with varying levels of surveillance measures applied based on market behavior
BSE revises price bands for 15 securities including Tata Motors Ltd (to 20%), Allcargo Logistics Ltd (to 20%), and others, effective November 26, 2025.
Impact
Medium
Severity
Medium
Justification
Price band changes affect trading limits and volatility for 15 securities. The inclusion of Tata Motors with a 20% band revision increases impact, while most other securities are smaller companies with tighter bands (2-10%), indicating heightened surveillance measures.
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.
BSE revises price bands for 15 scrips including Tata Motors Ltd (to 20%), Allcargo Logistics Ltd (to 20%), and others with varying bands from 2% to 20% effective November 26, 2025.
Impact
Medium
Severity
Medium
Justification
Price band revisions affect trading volatility limits for 15 securities including major stock Tata Motors. Changes range from tight 2% bands (higher surveillance) to 20% bands (normal trading). Impacts trading members and investors in these scrips.
NSE circular regarding securities placed under Additional Surveillance Measure (ASM) framework for companies under Insolvency and Bankruptcy Code (IBC), effective November 25, 2025.
Impact
Medium
Severity
Medium
Justification
Affects specific securities under IBC proceedings with surveillance measures. BIL VYAPAR LIMITED newly added to ASM-IBC framework. Other securities remain in consolidated list under Stage I.