BSE has updated the list of securities shortlisted under the Graded Surveillance Measure (GSM) framework, with 53+ companies added effective March 16, 2026, based on Criteria I and/or Criteria II.
Impact
High
Severity
High
Justification
This circular directly restricts trading conditions for 53+ listed securities by placing them under GSM framework effective March 16, 2026. Investors and traders holding these stocks will face additional surveillance-based trading curbs, margin requirements, and periodic review obligations. High impact due to large number of affected securities and immediate trading consequences.
BSE demat auction settlement for delivery shortages across 130 scrips with quantities ranging from 1 to 50,000 shares.
Impact
Low
Severity
Low
Justification
Routine demat auction for settlement of delivery shortages; standard market operations procedure affecting specific scrips with limited market-wide impact
BSE has published an updated list of 39 securities subject to the Add-on Price Band Framework, a surveillance measure that restricts price movements beyond normal circuit filters.
Impact
High
Severity
High
Justification
High severity surveillance measure affecting 39 securities with restricted price movements, significantly impacting trading liquidity and investor access to these stocks.