BSE announces changes to SENSEX, BSE 100, SENSEX 50, SENSEX Next 50, and BANKEX indices effective December 22 and 26, 2025, with multiple stock additions and deletions.
Impact
High
Severity
Medium
Justification
Major index reconstitution affecting benchmark SENSEX and other key indices will drive significant portfolio rebalancing and trading volumes from index funds and institutional investors
BSE announces changes to multiple indices including BSE SENSEX, BSE 100, BSE SENSEX 50, BSE SENSEX Next 50, and BSE BANKEX effective December 22 and 26, 2025.
Impact
Medium
Severity
Medium
Justification
Index reconstitution affects passive fund rebalancing and market positioning for multiple major indices including the flagship SENSEX
BSE announces reconstitution of multiple indices including SENSEX, BSE 100, SENSEX 50, SENSEX Next 50, and BANKEX, effective December 22 and 26, 2025.
Impact
High
Severity
Medium
Justification
Major index reconstitution affects passive fund flows and portfolio rebalancing across flagship BSE indices including SENSEX, impacting multiple large-cap stocks
BSE demat auction for settlement number 744 listing securities for auction across multiple scrips due to shortages in delivery obligations.
Impact
Medium
Severity
Medium
Justification
Demat auctions are routine settlement mechanisms for delivery shortages affecting multiple stocks. Medium impact as it involves significant quantities across major stocks including HDFC Bank, Reliance, Infosys, and others.
BSE demat auction settlement listing securities and quantities to be auctioned for settlement number 743 dated October 28, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting multiple securities with varying quantities. Important for brokers and investors involved in settlement obligations but part of regular market operations.
BSE demat auction settlement listing securities and quantities available for auction on October 28, 2025.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement notice affecting specific securities with limited quantities. Standard operational procedure with minimal market-wide impact.
BSE announces demat auction for settlement number 741 covering 156 scrips with specified quantities for delivery shortfall resolution.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting 156 scrips with varying quantities. While operationally significant for participants with delivery shortfalls, it represents standard settlement mechanism rather than market-wide regulatory change.
BSE settlement notice for demat auction settlement number 741 dated October 24, 2025, listing securities and quantities for auction.
Impact
Medium
Severity
Medium
Justification
Routine settlement auction notice affecting multiple securities with varying quantities; impacts specific trading members with delivery obligations but is a standard market operation.