BSE successfully rolled out its Closing Auction Session (CAS) on Monday, August 3, marking a significant operational change in how the exchange determines end-of-day stock prices

India's equity markets will implement a Closing Auction Session (CAS) for F&O stocks starting August 3, 2026, altering how closing prices are determined.

Sensex Today, Nifty 50 | Stock Market Highlights: Indian benchmark indices ended sharply higher on Monday, with the BSE Sensex rising 544.39 points (0.70%) to close at 78,639.03,…

Nifty surged nearly 200 points in two minutes after India introduced the Closing Auction Session for F&O stocks. The new mechanism replaced the VWAP-based closing price with an…

India's stock markets have introduced an innovative auction system to determine closing prices, specifically designed for cash market stocks paired with derivative contracts. This…

Market participants faced confusion during the new auction system's debut. Indices and stock values diverged significantly, catching traders by surprise. The new system…

The National Stock Exchange, in an V-hour clarification, said that Closing Auction Session was implemented under the guidance of SEBI as it promotes transparency and fair and…

Niftys last-minute 200-point surge after the launch of the Closing Auction Session (CAS) sparked confusion among traders, prompting NSE to clarify the index calculation process.…