Sebi set to review derivative settlement prices amid concerns over CASSebi will review derivative settlement price methods. This follows market participant feedback after the new closing auction session. The r...
04 Sep, 2026, 06.32 AM IST
Sebi to review derivatives settlement price methodology after CAS volatilitySebi will review derivative settlement prices after market feedback. The Closing Auction Session's impact on expiry-day settlement is a con...
03 Sep, 2026, 09.48 PM IST
BNP Paribas said to handle half of India’s record MSCI tradesBNP Paribas executed nearly half of the record $4.2 billion in MSCI-linked Indian stock trades through the closing auction. The French bank...
02 Sep, 2026, 04.56 PM IST
BSE courts HFT firms to boost closing auction liquidityBSE Ltd. is taking steps to engage traders in order to enhance day-end trading volumes after encountering liquidity challenges. The impleme...
02 Sep, 2026, 03.10 PM IST
BSE shares slip 3% after exchange flags CAS-driven volume declineBSE shares fell dropped on Wednesday after the exchange acknowledged that the newly introduced Closing Auction Session (CAS) had contribute...
02 Sep, 2026, 02.26 PM IST
Closing Auction Session needs market makers as price swings persistIndia’s new 20-minute Closing Auction Session (CAS) absorbed a record $4.2 billion in MSCI-linked trades on Monday, but sharp price swings ...
01 Sep, 2026, 10.04 AM IST
NSE records Rs 39,718 cr turnover in closing auction session on first index rebalancing dayThe National Stock Exchange saw substantial turnover in its Closing Auction Session. This session accounted for twenty-two percent of total...
31 Aug, 2026, 09.05 PM IST
Why India’s new closing auction is agonising traders: Q&AIndia’s new 20-minute closing auction system is facing renewed scrutiny after the Sensex briefly plunged nearly 3% during Thursday’s sessio...
31 Aug, 2026, 02.40 PM IST
Former BJP MP Kirit Somaiya seeks SEBI probe into sharp Sensex swing during CASFormer BJP MP Kirit Somaiya has urged SEBI to investigate the sharp swings in the Sensex during the Closing Auction Session on August 27, w...
30 Aug, 2026, 04.36 PM IST
- We imported the auction, but we left out the brakes
India’s Closing Auction Session (CAS) was introduced to improve price discovery, but recent sharp swings have exposed gaps in its safeguard...
29 Aug, 2026, 05.54 PM IST
Indian bank stocks show widest exchange price gap in decadesIndian bank stocks saw unusually wide price gaps between the NSE and BSE during Thursday’s closing auction, with IndusInd Bank recording it...
29 Aug, 2026, 11.47 AM IST
No room for CASual volatilityThe recent Closing Auction Session has led to dramatic swings in the market, resulting in major losses for investors. While the intention b...
28 Aug, 2026, 11.11 PM IST
Was Sensex’s 2,000-point expiry crash a one-off? Here's what Friday's close hints about CASSensex stayed relatively calm during Friday’s closing auction, a day after a 2,000-point plunge during the monthly expiry raised fresh conc...
28 Aug, 2026, 05.42 PM IST
4,000% options surge in 15 mins highlights India’s wild closing auction systemIndia’s new closing-auction system is triggering extreme volatility in the options market, with prices swinging sharply within minutes. Dur...
28 Aug, 2026, 11.24 AM IST
Sebi chief Tuhin Kanta Pandey clarifies on CAS changes after big Sensex expiry-day swingSebi Chairman Tuhin Kanta Pandey said the regulator has no plans to change the Closing Auction Session despite sharp expiry-day swings. Seb...
27 Aug, 2026, 07.56 PM IST
Monthly Expiry shock: Did CAS fail its biggest test after Sensex loses 2,000 points in 6 minutes?The Sensex witnessed a sharp late-session swing of over 2,000 points in six minutes on Thursday, raising fresh questions about the Closing ...
27 Aug, 2026, 05.04 PM IST
Sensex sharply tumbles 500 points on first monthly expiry after CAS, Nifty closes below 24,100. What lies ahead?Indian equities fell sharply on Thursday, erasing gains during the first monthly expiry under the new closing auction session. Sensex dropp...
27 Aug, 2026, 03.59 PM IST