BSE notice regarding the listing of new securities of SPML Infra Limited on the Equity segment. This is a company-related listing operations notice dated April 20, 2026.
Impact
Low
Severity
Low
Justification
Routine listing notice for new securities of a single company on the equity segment with no attachments or regulatory changes indicated.
NSE notifies listing of further issued securities for 18 companies including Wipro, Tech Mahindra, IIFL Finance, and others, effective March 25, 2026.
Impact
Medium
Severity
Low
Justification
Routine further issue listing circular affecting 18 companies; includes both ESOP allotments and warrant conversions. Increases tradable float for affected stocks. No regulatory changes or compliance obligations imposed on members beyond awareness.
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 Settlement No. 832 dated March 5, 2026, listing securities of approximately 80 companies to be auctioned due to short delivery or non-delivery in the cash segment.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting ~80 securities across various sectors. Settlement No. 832 indicates regular auction process for short delivery resolution; impacts holders of listed securities but is a standard market operations circular.
BSE Demat Auction No. 832 listing securities to be auctioned on settlement date March 5, 2026, covering 91 scrips across various sectors.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting 91 scrips across sectors; impacts specific shareholders with delivery shortfalls but is a standard BSE settlement process.
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 lists additional equity shares allotted under ESOP by 16 companies including Ather Energy, ICICI Bank, IndiGo, Dr. Lal PathLabs, and others, effective February 10, 2026.
Impact
Low
Severity
Low
Justification
Routine administrative listing of ESOP-allotted shares with no lock-in restrictions. Minor dilution across multiple companies with no material market impact.
BSE circular regarding surveillance measures for companies with high encumbrance as per SEBI (SAST) Regulation 2011, effective February 01, 2026. One security moves out while eleven securities remain under surveillance.
Impact
Medium
Severity
Medium
Justification
Updates surveillance framework affecting 12 securities. One company exits due to inclusion in STASM framework. Impacts trading conditions for listed companies with high promoter encumbrance.
BSE circular updating the list of securities under surveillance measure for high encumbrance levels effective February 01, 2026. One security removed from surveillance, eleven securities remain under surveillance.
Impact
Medium
Severity
Medium
Justification
Routine surveillance measure update affecting 12 securities. Panorama Studios moves out of high encumbrance framework due to STASM inclusion. Eleven securities continue under surveillance for high promoter share encumbrance.
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.