BSE updates the list of securities under Enhanced Surveillance Measure framework, including new additions, stage movements, and exits effective October 27, 2025.
Impact
Medium
Severity
Medium
Justification
Affects trading conditions for 68 securities across additions, stage changes, and exits from ESM framework. Medium impact as ESM placement increases trading restrictions and margin requirements for affected stocks.
BSE revises price bands for 57 securities across various percentages (2%, 5%, 10%, and 20%) effective from October 27, 2025.
Impact
Medium
Severity
Medium
Justification
Price band changes affect trading activity and volatility control for 57 securities, indicating heightened surveillance measures but limited to specific scrips rather than market-wide impact.
BSE announces revised price bands for 64 equity scrips ranging from 2% to 20%, effective July 28, 2025.
Impact
Medium
Severity
Medium
Justification
Affects 64 scrips with price band changes that could impact trading volatility and investor behavior, but represents routine surveillance activity rather than major market disruption.