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
Sensex rises 330 points, Nifty closes above 24,150 as IT rally helps market snap 2-day losing streak. What’s ahead?Indian markets rebounded on Friday after two sessions of losses, with Sensex rising 331 points and Nifty gaining 85 points. Heavyweight IT ...
28 Aug, 2026, 04.17 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
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
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
Close to clearing NSE IPO: Sebi Chief Tuhin Kanta PandeyNSE's valuation in the unlisted market is around ₹5 lakh crore, potentially catapulting it to India's top-ten market capitalization leader-...
28 Aug, 2026, 05.42 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
India bonds wobble as supply, RBI cash-drain risks loomOn Thursday, investor appetite for Indian government bonds dwindled amidst fears of increased supply and concerns over RBI's liquidity stan...
27 Aug, 2026, 05.32 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
Options turnover sinks at Dalal Street's top exchange preparing for IPOIndia's stock exchange has seen options turnover plummet to its lowest in a year, a direct consequence of newly enforced trading regulation...
26 Aug, 2026, 12.24 PM IST
Closing Auction System braces for its first monthly expiry testIndia’s derivatives market is set for its first monthly expiry under the new auction-based closing price system, marking a crucial test for...
25 Aug, 2026, 08.47 AM IST
CAS chaos triggers liquidity spiral: Nuvama says higher participation needed to break cycleBSE’s new Closing Auction Session has faced weak participation, with Nuvama reporting sharp declines in option premium volumes and contract...
22 Aug, 2026, 02.58 PM IST
D-Street’s CAS turmoil clouds BSE’s growth outlookBSE shares have experienced a significant downturn this month following the launch of a new closing auction session. Since this change on A...
20 Aug, 2026, 11.54 AM IST
Sebi reviewing IPO rules for smaller companies and delisting norms: Tuhin Kanta PandeyThe Securities and Exchange Board of India (SEBI) is actively analyzing new frameworks for small company IPOs and delisting procedures. In ...
19 Aug, 2026, 12.47 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
Sebi chief Tuhin Kanta Pandey says CAS here to stay, will study concerns over rolloutSebi Chairman Tuhin Kanta Pandey says the closing auction session (CAS) is here to stay, even as the regulator reviews concerns over its im...
17 Aug, 2026, 12.32 PM IST