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.
BSE to suspend trading in four companies effective December 15, 2025 for failing to submit quarterly financial results for March 2025 and June 2025 quarters under Regulation 33 of SEBI LODR.
Impact
High
Severity
High
Justification
Complete trading suspension affects four listed companies and their promoters' shareholdings. Investors face significant liquidity constraints with trading restricted to once weekly on T4T basis after initial suspension period.
Daily bulletin listing book closure dates, record dates, and corporate actions including dividends, rights issues, bonus issues, and NCD redemptions for various securities.
Impact
Medium
Severity
Medium
Justification
Daily bulletin with multiple corporate actions affecting shareholders' entitlements and trading - routine but important for investors tracking ex-dates and entitlements
BSE Daily Bulletin No. 145/2025-2026 listing book closure dates, record dates, and corporate actions including dividends, interest payments, and redemptions for various securities.
Impact
Medium
Severity
Low
Justification
Regular daily bulletin with routine corporate actions affecting multiple securities; important for investors tracking dividends and redemptions but not market-wide impact
BSE announces demat auction settlement number 736 for various securities with specified quantities to be auctioned on October 16, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities with various quantities. Impact is limited to parties with settlement obligations in Settlement No. 736.
BSE demat auction settlement listing securities available for auction to settle delivery obligations from trading members.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for settlement 736 involving multiple securities with varying quantities for delivery obligation fulfillment. Important for brokers and traders with pending delivery obligations but standard market operations procedure.
BSE announces demat auction for settlement number 736 covering securities across 69 scrips with quantities ranging from 1 to 100,000 shares.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities with varying quantities. Medium importance as it impacts settlement obligations for brokers and investors holding these securities.
BSE demat auction settlement listing securities available for auction across various scrips including banking, auto, energy, and technology sectors.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement notice affecting specific securities with failed delivery obligations. Limited market-wide impact as it pertains to settlement mechanisms for specific transactions.
Seven securities are moving to different GSM stages effective October 16, 2025, with companies transitioning from Stage I to Stage IV under BSE's graded surveillance framework.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for seven securities under surveillance framework, with varying stages indicating different levels of restrictions and investor caution required.
BSE Daily Bulletin No. 136/2025-2026 dated October 15, 2025, listing book closure dates, record dates, and dividend/interest payment announcements for various securities including equity shares, debentures, and commercial papers.
Impact
Medium
Severity
Low
Justification
Routine daily bulletin containing corporate action information relevant to investors for dividend collection and bond interest payments. Medium impact due to number of securities affected and investor planning requirements.