India's stock market has introduced the Closing Auction Session (CAS) for eligible F&O stocks, changing how closing prices are determined and extending derivatives trading. The new framework aims to improve price discovery, curb end-of-day volatility and requires traders to adapt to revised market timings and auction-based closing procedures.

Discover SEBI's new Closing Auction Session, enhancing price discovery and reducing manipulation risk for India's stock market.

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.

New market timings from August 3 include extended F&O trading until 3:40 pm and a new Closing Auction Session.

Final minutes of the trading day are set to change from Monday, August 3, as the Securities and Exchange Board of India (Sebi) is introducing a new Closing Auction Session for…

Exchanges will change how stock closing prices are decided for F&O stocks. A new closing auction will determine the final price after normal trading ends. This auction aims to…

India's stock market introduces new closing times and auction sessions starting today. Continuous trading for F&O stocks ends at 3:15 p.m. for a new auction process. Other…

From today, the stock market closing time is changing. The market is now operating with three separate end-of-day timelines.

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…

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.…

India's new Closing Auction Session (CAS) witnessed expected Day 1 adjustments, including concentrated liquidity and temporary futures-cash divergence. The article argues these…

Nifty's closing auction faces scrutiny after sharp swings raise concerns about liquidity and price discovery during weekly expiry.