NSE announces change in name and trading symbol of Excel Realty N Infra Limited to Landsmill Green Limited, effective April 02, 2026. Symbol changes from EXCEL to LANDSMILL.
Impact
Medium
Severity
Medium
Justification
Affects existing shareholders and traders who track the stock under the old symbol EXCEL; requires updating orders, watchlists, and references from April 02, 2026.
NSE announces the list of securities subject to the Reversal Trade Cancellation Mechanism (RTCM) for April 2026, covering 300+ stocks under enhanced surveillance.
Impact
High
Severity
High
Justification
RTCM is an NSE surveillance measure that directly cancels reversal trades in listed securities. Inclusion in this list significantly restricts trading patterns for 300+ stocks in the cash market segment for April 2026, with immediate and direct impact on trading activity and liquidity for affected securities.
NSE releases the updated list of 300+ securities subject to the Reversal Trade Cancellation Mechanism (RTCM) for March 2026, a surveillance measure to cancel trades that are reversed within a short timeframe.
Impact
Medium
Severity
Medium
Justification
Affects 300+ securities listed on NSE; RTCM is an active surveillance tool that can result in trade cancellations for reversal patterns, directly impacting traders and brokers dealing in these stocks. High importance due to the large number of securities covered; medium impact as it targets a specific trading behaviour rather than broad market restrictions.
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.
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 announces inclusion of securities under Enhanced Surveillance Measure (ESM) framework with 100% margin requirements and trade-for-trade restrictions effective October 14, 2025.
Impact
High
Severity
High
Justification
Significant trading restrictions with 100% margin requirements and shift to trade-for-trade segment affecting multiple securities, directly impacting liquidity and trading operations.
NSE updates Enhanced Surveillance Measure framework with securities moving between ESM stages effective October 10, 2025.
Impact
Medium
Severity
Medium
Justification
Affects multiple securities under surveillance framework with stage movements requiring traders to adjust strategies for higher margin and price band restrictions.
NSE announces revised price bands for securities across different categories, effective October 08, 2025, impacting 3,006 securities with bands ranging from 2% to 40%.
Impact
High
Severity
Medium
Justification
Affects 3,006 securities with varying price bands, directly impacting trading volatility limits and risk management for market participants across multiple categories.
BSE revises circuit filter percentage to 2% for multiple scrips effective from the specified date, impacting daily price movement limits for affected securities.
Impact
Medium
Severity
Medium
Justification
Circuit filter restriction to 2% significantly limits intraday price movement for affected scrips, impacting trading strategies and liquidity. Applies to numerous securities indicating heightened surveillance or volatility concerns.