NSE adds 9 securities to ST-ASM Stage I effective May 08, 2026, with enhanced margin requirements of 50% or existing margin (whichever higher) applicable from May 11, 2026. No securities added to Stage II.
Impact
High
Severity
High
Justification
9 securities face mandatory enhanced margin requirements (50%-100%) affecting open and new positions from May 11, 2026, directly impacting traders holding or planning positions in these stocks.
NSE Surveillance circular updating the list of symbols subject to the Reversal Trade Cancellation Mechanism (RTCM) for May 2026, covering series EQ, BE, BZ, SM, ST & SZ across approximately 175 designated securities.
Impact
Medium
Severity
Medium
Justification
Routine monthly update to the RTCM symbol list for May 2026 affecting ~175 smaller/mid-cap securities; important for trading members handling these stocks but limited broader market impact since Nifty 500 and NSE Clearing-approved securities are excluded.
NSE notifies listing of 3,14,391 additional equity shares of Fusion Finance Limited (FUSION) effective April 27, 2026, arising from conversion of partly paid-up equity shares to fully paid-up equity shares.
Impact
Low
Severity
Low
Justification
Routine administrative listing of additional shares arising from conversion of partly paid-up to fully paid-up equity shares; no new capital raise or significant market-moving event.
NSE notifies listing of 3,626 additional equity shares of Fusion Finance Limited (FUSION) effective April 07, 2026, arising from conversion of partly paid-up equity shares to fully paid-up equity shares.
Impact
Low
Severity
Low
Justification
Routine listing of a small further issue (3,626 shares) from conversion of partly paid-up to fully paid-up equity shares; minimal market impact given the negligible share count relative to total capital.
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.
BSE announces Demat Auction for Settlement No. 832 dated March 5, 2026, listing securities from various companies to be auctioned due to short delivery or other settlement obligations.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting 91 securities across multiple companies. While it impacts specific shareholders with short delivery positions, it is a standard settlement mechanism and does not indicate major market or regulatory changes.
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 notifies listing of 197 additional equity shares of Fusion Finance Limited (FUSION) effective February 23, 2026, arising from conversion of partly paid-up equity shares to fully paid-up equity shares.
Impact
Low
Severity
Low
Justification
Routine listing of a very small number of shares (197) from conversion of partly paid-up to fully paid-up equity shares. Negligible market impact given the minimal share count relative to total outstanding shares.
BSE permits trading in 197 new equity shares of Fusion Finance Limited (Scrip Code: 543652) effective February 23, 2026, following conversion of partly paid shares to fully paid up shares issued on rights basis.
Impact
Low
Severity
Low
Justification
Routine listing of a very small tranche of 197 equity shares resulting from conversion of partly paid rights shares to fully paid up; minimal market impact given the negligible share count.
BSE permits trading in 197 new equity shares of Fusion Finance Limited from February 23, 2026, issued pursuant to conversion of partly paid shares to fully paid up on rights basis.
Impact
Low
Severity
Low
Justification
Routine listing of a very small number (197 shares) of new equity shares resulting from conversion of partly paid shares to fully paid up on rights basis; minimal market impact expected.