CAS stays, but derivatives settlement may change, says Sebi chief Tuhin Kanta Pandey after another 1,000-point Sensex swingSebi Chairman Tuhin Kanta Pandey stated the Closing Auction Session is here to stay. Traders express concerns about sharp expiry-day swings...
10 Sep, 2026, 05.03 PM IST
Explained: Why Bernstein prefers MCX over BSE as volumes plummet amid CAS chaosBernstein has favoured MCX over BSE as commodity derivatives volumes maintain strong momentum while equity derivatives activity weakens ami...
09 Sep, 2026, 05.24 PM IST
CAS chaos returns: Sensex puts explode up to 400% as fag-end slide jolts tradersSensex experienced a sharp 2,100-point drop during the closing auction session on expiry day, causing a massive surge in out-of-the-money p...
09 Sep, 2026, 04.22 PM IST
BSE shares fall 4% to snap 3-day rally as Bernstein forecasts up to 17% downsideBSE shares fell sharply on Wednesday after Bernstein initiated coverage with an Underperform rating and a Rs 2,820 target, implying 17% dow...
09 Sep, 2026, 10.37 AM IST
Will BSE shares recover from CAS hit? HDFC Securities rates stock 'add', sees revival in derivatives volumesBSE could see derivatives volumes recover as the impact of the Closing Auction Session eases. HDFC Securities retained an ADD rating, citin...
08 Sep, 2026, 04.23 PM IST
CAS rewrites closing bell: How capital-market stocks performed in 1 month & what comes nextFollowing the introduction of the Closing Auction Session, capital-market stocks displayed a range of performances. While Motilal Oswal Fin...
08 Sep, 2026, 09.32 AM IST
CAS effect: New pre-open session rules kick in. Here’s what changed for investorsStock Market Rules changes : The change is important for traders who usually place orders closer to the end of the pre-open session. Under ...
07 Sep, 2026, 09.50 AM IST
Capital market stocks rise on CAS fix hopes, index closes 1% higherCapital market stocks saw gains Friday after regulator Sebi's circular on the Closing Auction Session mechanism. Trader pushback against CA...
05 Sep, 2026, 09.59 AM IST
Market chaos after CAS: What exactly is Sebi reviewing and will it stop expiry-day wild swings?Sebi’s review of derivative settlement price methodology could reduce sharp expiry-day swings linked to the Closing Auction Session (CAS). ...
04 Sep, 2026, 06.43 PM IST
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
NSE's unlisted shares down 17% from peak ahead of IPO; BSE falls 29%. Which is a better bet right now?NSE is inching closer to its much-awaited IPO as SEBI nears approval of its DRHP. While unlisted NSE shares remain 17% below their peak, BS...
03 Sep, 2026, 05.00 PM IST
Quant Mutual Fund turns cautious on manufacturing, bets on ‘neglected’ IT ServicesQuant Mutual Fund is pivoting away from manufacturing due to rising cost pressures and supply chain issues. Instead, it's channeling invest...
02 Sep, 2026, 03.04 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
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
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