BSE circular detailing securities entering, exiting, and continuing in the Short Term Additional Surveillance Measure framework effective November 04, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 19 securities entering ST-ASM and 11 securities exiting the framework, impacting liquidity and trading margins for these stocks
BSE circular detailing securities entering, exiting, and moving between stages of the Short Term Additional Surveillance Measure (ST-ASM) framework effective November 04, 2025.
Impact
High
Severity
High
Justification
ST-ASM framework significantly impacts trading conditions for listed securities, affecting liquidity and investor participation. Changes effective immediately require trader awareness.
NSE adds Chennai Petroleum Corporation Limited, Pasupati Acrylon Limited, and Renol Polychem Limited to Short-Term ASM Stage I framework with enhanced margin requirements effective November 6, 2025.
Impact
High
Severity
High
Justification
High margin requirements (50% or existing, whichever higher, capped at 100%) significantly impact trading in three securities, affecting both existing and new positions
BSE announces demat auction for settlement number 747 covering 118 scrips with pending delivery obligations across various quantities.
Impact
Medium
Severity
Medium
Justification
Regular demat auction process affecting 118 scrips with varying quantities; impacts brokers and clients with pending delivery obligations but is a standard settlement mechanism
BSE announces demat auction settlement 747 covering 118 scrips with specified quantities for settlement dated November 3, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction settlement affecting 118 scrips with varying quantities. Important for specific brokers/clients with delivery obligations but not market-wide impact.
BSE demat auction listing for settlement number 746 dated October 31, 2025, covering securities across multiple companies for delivery shortfall resolution.
Impact
Medium
Severity
Medium
Justification
Demat auctions are routine settlement processes affecting specific securities with delivery shortfalls. Impact is limited to those with outstanding delivery obligations in listed securities.
BSE demat auction for settlement number 744 listing securities for auction across multiple scrips due to shortages in delivery obligations.
Impact
Medium
Severity
Medium
Justification
Demat auctions are routine settlement mechanisms for delivery shortages affecting multiple stocks. Medium impact as it involves significant quantities across major stocks including HDFC Bank, Reliance, Infosys, and others.