NSE announces list of 323 securities subject to Reversal Trade Mechanism (RTCM) effective February 2026.
Impact
Medium
Severity
Medium
Justification
RTCM is a surveillance measure affecting 323 securities with enhanced monitoring and potential trading reversals to manage market risk and protect investors from abnormal price movements.
BSE revises price bands for 11 scrips effective January 14, 2026, with bands ranging from 2% to 20%.
Impact
Medium
Severity
Medium
Justification
Price band revisions affect trading limits for 11 securities, indicating increased surveillance measures and potential volatility concerns for these specific scrips.
BSE demat auction settlement 776 listing securities available for auction on December 15, 2025, covering various scrips across multiple companies.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement affecting specific quantities of various securities; impacts only parties with outstanding delivery obligations in settlement 776
BSE announces changes to Enhanced Surveillance Measure framework effective November 17, 2025, including 6 new securities entering ESM, movements across stages, and 24 securities exiting the framework.
Impact
Medium
Severity
Medium
Justification
Regular periodic update affecting multiple securities under surveillance framework. Impacts trading conditions for 45+ securities with 6 new entries, stage movements, and 24 exits. Significant for affected companies and their investors.
BSE announces addition of 2 new securities to ESM framework, movement of securities across ESM stages, and removal of 19 securities from ESM effective November 3, 2025.
Impact
Medium
Severity
Medium
Justification
Affects 46 securities with changes in surveillance framework including new additions, stage movements, and exits. Medium impact as ESM framework involves trading restrictions and increased monitoring for affected securities.
BSE circular detailing securities being added to, moved within, and removed from the Enhanced Surveillance Measure (ESM) framework effective November 03, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading operations for 52 securities across multiple stages of ESM framework, requiring attention from traders and compliance teams but represents routine surveillance adjustments.
BSE announces revised price bands for 60 securities ranging from 2% to 20%, effective from November 3, 2025, impacting trading limits for these stocks.
Impact
Medium
Severity
Medium
Justification
Affects trading flexibility for 60 securities with tightened price bands, indicating increased surveillance measures. Material for traders and investors in these specific stocks but limited broader market impact.