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
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
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
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
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
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
Sebi flags manipulative trades during CAS on Sensex expiry day, fines two entitiesSebi issued an interim order against Copthall Mauritius and Mansi Share and Stock Broking for manipulative trading during the August 13, 20...
19 Aug, 2026, 08.56 PM 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
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
Sebi chair rules out CAS rollback; assures commitment to resolving ongoing issuesThe Securities and Exchange Board of India is set to assess the implications of the newly implemented Closing Auction Session. Chairman Tuh...
18 Aug, 2026, 06.11 AM 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