BSE announces demat auction settlement 790 dated January 5, 2026, listing securities and quantities to be auctioned for failed delivery obligations.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for failed delivery obligations affecting 117 scrips with varying quantities. Standard market mechanism for settlement enforcement.
Updated position limits for derivatives trading including MWPL, client limits, proprietary limits, TM limits, FPI and MF limits across multiple securities.
Impact
High
Severity
Medium
Justification
Critical reference document for F&O traders, brokers, FPIs and mutual funds defining maximum permissible positions across client, proprietary, and institutional categories for 42+ actively traded securities
NSE revises strike scheme parameters including step values and number of strikes for stock options, effective December 31, 2025.
Impact
Medium
Severity
Medium
Justification
Technical update affecting F&O traders dealing with stock options. Changes strike intervals and availability which impacts trading strategies but doesn't fundamentally alter market structure.
Daily bulletin listing book closure dates, record dates, and payment information for various securities including NCDs and commercial papers across multiple companies.
Impact
Low
Severity
Low
Justification
Routine daily bulletin providing record date and book closure information for debt securities and commercial papers. Limited impact on equity markets and general trading operations.
NSE publishes updated list of 213+ securities approved for participation in the Securities Lending and Borrowing Scheme, including major indices constituents and blue-chip stocks.
Impact
Medium
Severity
Low
Justification
Regular update to SLBS eligible securities list affects lending/borrowing operations for institutional investors and market makers. Moderate operational impact as it expands or maintains the pool of securities available for lending transactions.
BSE demat auction settlement number 749 listing securities available for auction across various scrips.
Impact
Low
Severity
Low
Justification
Routine demat auction notification affecting settlement operations for specific quantities of various scrips. Standard market procedure with limited broad market impact.
NSE introduces the Nifty500 Flexicap Quality 30 index and its Total Returns variant for tracking top quality stocks across market capitalizations, available for benchmarking and derivative products.
Impact
Medium
Severity
Low
Justification
New index dissemination enables benchmarking and potential derivative products but does not mandate immediate action from market participants