NSE updates the list of securities under its high-encumbrance surveillance measure per SEBI SAST Regulation 28(3): 3 securities added with 35% minimum margin requirement effective May 08, 2026, and 9 securities excluded effective May 06, 2026.
Impact
Medium
Severity
Medium
Justification
Routine periodic surveillance update affecting margin requirements for a defined set of securities; directly impacts trading costs and positions for members holding or trading these stocks in Equity and Equity Derivatives segments.
BSE announces Demat Auction for Settlement No. 834 dated March 9, 2026, listing securities across various companies that are subject to auction due to non-delivery.
Impact
Medium
Severity
Medium
Justification
Demat auction notices affect specific securities with non-delivery situations. Impacts short sellers and buyers in those specific scrips but is a routine settlement mechanism.
BSE announces Demat Auction 834 listing securities across 78 scrips scheduled for settlement on March 9, 2026, covering a wide range of companies from various sectors.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice affecting a broad set of 78 scrips; important for brokers and investors holding these securities but not a regulatory change or major market event.
BSE announces demat auction for Settlement No. 834 dated March 9, 2026, listing securities of various companies with quantities to be auctioned.
Impact
Medium
Severity
Medium
Justification
Routine demat auction notice listing 76 securities across various companies for Settlement No. 834. Affects specific shareholders and traders with positions in listed securities but is a standard market operations circular.
BSE announces additions and removals from the surveillance measure list for companies with high promoter encumbrance under SEBI (SAST) Regulation 28(3), effective March 05, 2026. Four securities are added and four are removed, with a consolidated list of 13 securities.
Impact
High
Severity
High
Justification
This circular directly affects trading conditions for multiple listed securities under a regulatory surveillance framework, with immediate market implications including potential trading restrictions for 13 companies effective March 05, 2026.
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.
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.
BSE demat auction settlement listing securities and quantities available for auction to resolve delivery shortages.
Impact
Medium
Severity
Medium
Justification
Standard demat auction process for settlement 810 affecting multiple securities with delivery shortages. Important for members with auction obligations but routine operational activity.