BSE announces updates to the Enhanced Surveillance Measure (ESM) framework with 7 securities being newly shortlisted, 3 securities moving to higher ESM stages, and consolidated list of securities under surveillance.
Impact
High
Severity
High
Justification
Affects trading of multiple securities with enhanced surveillance measures. Investors and traders in these stocks face additional restrictions and monitoring, impacting liquidity and trading activity.
BSE revises price bands for 61 securities across various percentage limits (2%, 5%, 10%, and 20%) with effect from October 13, 2025.
Impact
Medium
Severity
Medium
Justification
Affects 61 securities with tighter price bands to control volatility. Medium impact as most stocks are small/mid-cap with limited daily trading volumes.