NSE announces securities being added to ESM Stage I and publishes consolidated list of all securities under Enhanced Surveillance Measure framework effective April 01, 2026.
Impact
High
Severity
High
Justification
Directly affects trading conditions for multiple listed securities; ESM placement restricts trading to trade-for-trade settlement and imposes price bands, significantly impacting liquidity and investor activity across 40+ stocks.
NSE circular announcing changes to Enhanced Surveillance Measure (ESM) framework effective March 25, 2026, including one security moving from Stage I to Stage II and consolidated list of 40+ securities under ESM.
Impact
High
Severity
High
Justification
ESM changes impose significant trading restrictions on affected securities; Stage II carries stricter trading curbs. Movement of VILINBIO to Stage II and a large consolidated list of 40+ securities directly impacts traders and investors in these stocks.
NSE adds Globesecure Technologies Limited to ESM Stage-I effective December 9, 2025, and provides consolidated list of 58 securities under enhanced surveillance framework.
Impact
High
Severity
High
Justification
High importance and impact due to addition of new security to ESM framework with immediate trading restrictions, affecting investor sentiment and liquidity for all 58 securities under surveillance.
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 updates the list of securities under Short-Term Additional Surveillance Measure framework with new additions and exclusions effective July 31, 2025.
Impact
Medium
Severity
Medium
Justification
Regular surveillance measure update affecting specific securities with trading restrictions