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 announces changes to the Long-Term ASM Framework effective March 09, 2026, including new additions, stage movements, and exclusions of securities.
Impact
Medium
Severity
Medium
Justification
Routine ASM framework update affecting a limited number of securities with stage changes and exclusions; impacts trading conditions for specific stocks but is a regular surveillance action.
BSE announces securities being added to, moved within, and removed from the Long Term Additional Surveillance Measure (LT-ASM) framework effective March 09, 2026.
Impact
High
Severity
High
Justification
This circular affects trading conditions for over 30 securities across multiple ASM stages, with direct implications for liquidity, margin requirements, and investor participation. New additions and exits from the LT-ASM framework effective March 09, 2026.
NSE moves 5 securities from rolling segment to Trade for Trade (BE/ST series) with 5% price band effective March 6, 2026, and lists securities continuing under Trade for Trade surveillance.
Impact
High
Severity
High
Justification
Directly restricts trading mode for 9 securities, imposing trade-to-trade settlement with no netting, a significant operational restriction affecting traders and investors in these stocks.
BSE circular announcing 20 securities to be shifted from the Rolling segment to the Trade-for-Trade segment with a 5% price band, and 27 securities to be retained in the Trade-for-Trade segment, effective March 06, 2026.
Impact
Medium
Severity
Medium
Justification
Affects 20 securities moving to more restrictive T2T trading and 27 retained under the same framework; impacts liquidity for investors in these specific scrips but is a routine surveillance action with no broad market significance.
BSE shifts 20 securities from Rolling segment to Trade for Trade segment with a 5% price band effective March 06, 2026, while retaining 27 existing securities in Trade for Trade segment.
Impact
Medium
Severity
Medium
Justification
Affects 20 securities moved to restrictive Trade for Trade segment with 5% price band, limiting intraday trading. Primarily impacts smaller/X-group stocks and a few B-group scrips. No broad market impact but significant for holders of listed securities.
NSE announces inclusion of three securities under Long Term Additional Surveillance Measure (ASM) Stage-I effective March 02, 2026, with 100% margin requirement applicable from March 05, 2026.
Impact
High
Severity
High
Justification
Three securities placed under Long Term ASM Stage-I with 100% margin requirement, directly restricting trading conditions for A2ZINFRA, DEVX, and SECMARK from March 05, 2026.
BSE announces Demat Auction No. 827 for Settlement dated 25/02/2026, listing securities and quantities to be auctioned due to delivery failures across 95 scrips.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting 95 scrips with delivery shortfalls. Notable large quantities include ITC (164,800), Indian Renewable Energy (62,100), Sawaca Enterprises (50,000), and Alstone Textiles (170,025). Impacts brokers and market participants with pending deliveries.
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.
List of securities and quantities scheduled for demat auction under settlement number 812 dated February 5, 2026.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting 142 securities with varying quantities. Medium importance as it impacts specific shareholders who failed to deliver securities in time, requiring them to participate in auction or face buy-in consequences.