NSE applies minimum 35% margin requirement for 4 newly added securities with high promoter encumbrance effective March 09, 2026, while 4 securities are removed from the framework.
Impact
High
Severity
High
Justification
Directly imposes 35% margin requirements on specific listed securities in both equity and derivatives segments, affecting trading costs and positions for market participants holding or trading these stocks.
BSE circular specifying market wide position limits, client level position limits, and institutional investor position limits for stocks and ETFs eligible for Securities Lending and Borrowing Scheme (SLBS) effective March 2026.
Impact
Medium
Severity
Low
Justification
Routine monthly SLBS position limit update for March 2026 covering 48 scrips including ETFs and recently listed stocks. Low importance as it is a standard periodic disclosure, but medium impact for participants actively lending/borrowing these securities under SLBS as limits directly govern maximum permissible positions.
NSE Clearing Limited revises Market Wide Position Limits (MWPL) and participant/client limits for Securities Lending and Borrowing Scheme (SLBS) applicable for March 2026.
Impact
Medium
Severity
Medium
Justification
Routine monthly update to MWPL and position limits under SLBS affecting a broad set of securities and ETFs; operationally relevant to participants and custodians but does not introduce new rules or structural changes.
NSE Clearing Limited publishes the revised list of securities available for transactions under the Securities Lending & Borrowing Scheme (SLBS) for the month of March 2026, comprising hundreds of eligible symbols.
Impact
Medium
Severity
Low
Justification
Routine monthly update to the SLBS-eligible securities list affecting participants and custodians engaged in securities lending and borrowing. Impacts a broad set of securities across the market for March 2026 but is a standard periodic revision rather than a policy change.
BSE announces Demat Auction Settlement No. 825 dated 23/02/2026, listing securities and quantities put up for auction due to non-delivery of shares in the normal market segment.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice listing securities with delivery shortfalls from the normal market. Affects specific counterparties with unmet delivery obligations. Settlement No. 825 involves a large number of stocks (100+ scrips) spanning blue-chips and mid/small-caps, making it moderately impactful for short-term traders with open positions.
BSE announces demat auction for Settlement No. 815 dated February 9, 2026, listing securities and quantities across 445 scrips for auction settlement.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for settlement of delivery shortages affecting 445 scrips. Standard market operation with localized impact on specific trades and positions.
BSE demat auction list for settlement number 815 dated February 9, 2026, containing 223 scrips with their respective auction quantities.
Impact
Medium
Severity
Medium
Justification
Routine demat auction list affecting multiple securities across various sectors. Important for settlement obligations but part of regular market operations.
NSE implements surveillance measures requiring minimum 35% margin for securities of companies with high promoter share encumbrance as per SEBI SAST Regulation 28(3), effective February 5, 2026.
Impact
High
Severity
High
Justification
Requires significant 35% margin increase on 8 newly added securities affecting both equity and derivatives trading, with immediate impact on open positions and trading costs for affected stocks.
BSE updates the list of securities under surveillance framework for companies with high promoter encumbrance as per SEBI SAST Regulation 28(3), effective February 3, 2026.
Impact
Medium
Severity
Medium
Justification
Affects 13 securities with enhanced surveillance measures due to high promoter encumbrance. 6 securities exiting the framework. Impacts trading conditions but is part of regular surveillance framework updates.