Updated list of 40 equity shares eligible for non-cash component of liquid assets with applicable haircuts and quantity limits for margin deposits.
Impact
Medium
Severity
Medium
Justification
Routine update to approved securities list affecting margin deposit eligibility for trading members, with quantity limits and VAR-based haircuts applicable
Updated list of 40 equity shares eligible to form part of non-cash component of liquid assets with applicable haircuts and quantity limits for margin deposits.
Impact
Medium
Severity
Medium
Justification
Standard periodic update to approved securities list for margin collateral, affects trading members' ability to deposit specific securities as non-cash margins with quantity restrictions
Updated list of 40 equity shares eligible as non-cash component of liquid assets with applicable haircuts and quantity limits for members.
Impact
Medium
Severity
Medium
Justification
Updates the list of approved securities eligible for margin deposits, affecting member firms' collateral management and liquidity requirements across trading segments.
NSE suspends trading in Non-Convertible Debentures of L&T Finance Limited, Clix Capital Services Private Limited, and Larsen & Toubro Limited due to redemption.
Impact
Medium
Severity
Medium
Justification
Routine suspension of NCDs due to redemption affecting debt market investors in three companies. Medium impact as it affects debt securities holders but is a standard redemption process.
NSE has updated the list of privately issued corporate bonds eligible and ineligible for DVP-3 settlement on the Institutional platform of Debt Segment, effective October 15, 2025.
Impact
Medium
Severity
Medium
Justification
Operational update affecting institutional debt market participants trading corporate bonds under DVP-3 settlement. Medium impact as it relates to specific settlement mechanism eligibility for institutional platform participants.
NSE circular providing detailed information about the Nifty 50 index methodology, constituents, performance statistics, and semi-annual rebalancing process as of September 30, 2025.
Impact
Low
Severity
Low
Justification
Informational circular about Nifty 50 index composition and methodology. Important for market participants and fund managers but does not introduce new regulatory requirements or operational changes.
BSE announces demat auction settlement No. 728 for October 6, 2025, listing securities and quantities available for auction across multiple scrips.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement notice affecting specific scrips with failed deliveries; standard operational procedure with limited market-wide impact