BSE shares were put under the Additional Surveillance Measure (ASM) framework by the National Stock Exchange. What Happened: The stock was placed under the short-term ASM stage 1 on Monday. ASM is a regulatory framework implemented by Indian stock exchanges to closely monitor stocks that exhibit unusual price movements or heightened volatility.

Sebi's dismissal of a case against NSE and its officials in the co-location scam has revived hopes of the exchange's IPO. This decision, citing insufficient evidence, clears a major hurdle for NSE's long-awaited public offering.

As per a latest development, SEBI has disposed of its proceedings against the NSE, Ravi Narain, Chitra Ramkrishna, Anand Subramanian, and others in a 2019 case pertaining to the co-location facility,