Updated list of 40 equity securities eligible for non-cash component of liquid assets with applicable haircuts and quantity limits for clearing members.
Impact
Medium
Severity
Medium
Justification
Routine update of approved securities list affecting clearing member collateral requirements with standardized VAR-based haircuts and concentration limits
Updated list of 40+ equity shares approved as non-cash component of liquid assets for Securities Lending and Borrowing (SLB) segment with applicable haircuts and quantity limits.
Impact
Medium
Severity
Medium
Justification
Regular update to approved securities list for margin purposes affecting trading members' collateral options in SLB segment
BSE circular specifying the strike price intervals for equity derivatives across 70+ securities for options trading.
Impact
Medium
Severity
Low
Justification
Technical circular specifying standardized strike price intervals for derivatives trading across major securities; affects options traders and market makers but does not change existing trading rules.
BSE announces updated strike price intervals for equity derivatives across 70 scrips, ranging from ₹1 to ₹250 intervals based on underlying security price levels.
Impact
Medium
Severity
Low
Justification
Standard operational circular affecting derivatives traders. Updates strike price intervals for 70 scrips which impacts option chain availability and trading strategies but does not change fundamental market structure.
BSE updates strike price intervals for equity derivative contracts across various scrips, ranging from ₹1 to ₹250 depending on the underlying security.
Impact
Medium
Severity
Low
Justification
Operational update affecting derivative traders and market participants; standardizes strike price intervals for better liquidity and trading efficiency across 70+ scrips.
BSE demat auction for settlement number 778 covering delivery shortfalls across 96 scrips with quantities ranging from 1 to 10 million shares.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting 96 scrips with varying quantities. While operationally significant for affected members, this is a standard settlement mechanism for delivery shortfalls.
BSE demat auction settlement listing 96 scrips across various companies for settlement number 778.
Impact
Medium
Severity
Medium
Justification
Regular demat auction settlement affecting 96 scrips with varying quantities. Routine market operation but impacts multiple stocks and their shareholders.