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
CAS chaos: How did Sensex crash 2,000 points in 6 minutes while Nifty stayed stable on monthly expiry?Sensex plunged over 2,000 points during Thursday’s closing auction session before recovering some losses, while Nifty remained comparativel...
28 Aug, 2026, 03.46 PM IST
Bankex put sees a dramatic surge of 14,700% on expiry dayBankex options saw a significant surge during Thursday's expiry session. This unusual spike occurred within minutes, causing considerable t...
28 Aug, 2026, 06.36 AM IST
Ahead of Market: 10 things that will decide stock market action on FridayIndian equities ended sharply lower on Thursday as expiry-day volatility intensified after the first monthly expiry under the Closing Aucti...
27 Aug, 2026, 09.32 PM 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
Ahead of Market: 10 things that will decide stock market action on WednesdaySensex and Nifty reversed morning losses to close higher on Tuesday, amid sharp volatility on the first expiry day after the closing auctio...
25 Aug, 2026, 10.16 PM IST
Market wrap: Adani Enterprise, InterGlobe, HDFC Life, HCL Tech, top gainers and losers on Nifty and Sensex on TuesdayIndian equity benchmarks ended higher on Tuesday, with the Nifty rising 0.48% and Sensex gaining 0.37%, led by Adani Enterprises, Max Healt...
25 Aug, 2026, 05.35 PM IST
Sensex rises 287 points, Nifty closes above 24,300 as market swings into green on first monthly expiry after CASThe Indian stock market ended higher on Tuesday after a volatile session, with Sensex gaining 287 points and Nifty rising 115 points. Pharm...
25 Aug, 2026, 04.03 PM IST
Rs 30,000 cr loss in 3 months: Why BSE stock is failing investors and should you buy now?The BSE stock has witnessed a pronounced decrease in market value recently, attributed to the introduction of new auction regulations and d...
21 Aug, 2026, 09.58 AM IST
Explained: How a JP Morgan unit and a Mumbai-based stock broking firm allegedly manipulated Sensex during CASThe regulator flagged three sharp Sensex spikes, including a 362-point jump in two seconds and a 405-point surge in 28 seconds, as the inde...
20 Aug, 2026, 12.36 PM IST
BSE shares bounce 2% after 5-session losing streak. Here’s why Jefferies, Nuvama advise cautionBSE shares face fresh pressure after Nuvama and Jefferies downgraded the stock, citing headwinds from the Closing Auction Session, RBI’s ba...
19 Aug, 2026, 01.12 PM IST
Nifty falls for sixth straight session; oil surge, CAS volatility rattle marketsIndian markets faced pressure as the Nifty declined for a sixth consecutive trading session. Rising oil prices and ongoing West Asia confli...
19 Aug, 2026, 06.17 AM IST
Getting used to CAS for auction deliverySebi's new closing auction session will determine stock prices. This new method improves price discovery and reduces manipulation risks. Op...
18 Aug, 2026, 11.01 PM IST
Closing auction gets off to a rocky start, but India’s markets will adaptIndia's stock markets are adopting a closing auction session, impacting passive fund investing. Initial trading days showed price divergenc...
17 Aug, 2026, 11.55 PM IST