CAS crash: Nifty plunges 462 points in less than 30 seconds. Will Sebi’s review break trend?Nifty witnessed a sharp 2% plunge in indicative price within seconds during Tuesday’s closing auction session before recovering losses. The...
15 Sep, 2026, 05.12 PM IST
BSE, Groww, other broking stocks in focus as SEBI proposes changes to CAS. What does it mean for investors?BSE, Groww, Angel One and Motilal Oswal are in focus after Sebi proposed changes to the Closing Auction Session and expiry-day settlement m...
15 Sep, 2026, 09.23 AM IST
Bourses and brokers may win from India’s proposed auction revampIndia's securities regulator is considering revisions to the closing auction system, intending to enhance stability in end-of-day trading p...
15 Sep, 2026, 07.14 AM IST
Stocks in news: Tata Group stocks, HDFC Bank, Coforge, HFCL, Sun Pharma and Varun BeveragesOn September 11, Indian stock markets experienced a remarkable bounce back after an initial dip at opening. Key index heavyweights attracte...
15 Sep, 2026, 06.00 AM IST
Jefferies says Sebi's proposed CAS changes will remove uncertainty, but still remains negative on BSE. Here’s whyJefferies expects Sebi’s proposed CAS changes to reduce expiry-day volatility and uncertainty but remains negative on BSE shares, citing li...
14 Sep, 2026, 11.36 AM IST
CAS set for a rework: What's up for changeIndia's securities regulator is reviewing its new closing auction framework. This review follows initial implementation challenges and mark...
14 Sep, 2026, 10.00 AM IST
Explained: What Sebi’s proposed CAS changes mean for expiry-day trading and settlementThe regulator has proposed two options for determining expiry-day settlement prices for index and stock derivatives, changes to the timing ...
12 Sep, 2026, 03.28 PM IST
Sebi proposes new CAS framework, two options for expiry-day settlementThe Securities and Exchange Board of India (SEBI) is set to implement crucial updates to the Closing Auction Session. A focus of these chan...
12 Sep, 2026, 12.26 PM 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
Sebi’s new ETF rules apply today: What changes from September 7 and how they impact investors?Sebi’s revised ETF trading rules have come into effect from September 7, changing how price bands and reference prices are determined. The ...
07 Sep, 2026, 12.50 PM 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
Rising global bond yields, FCNR-B inflows and SEBI's CAS to shape market dynamics: HDFC Securities CEO Dhiraj RelliIndia is grappling with rising global bond yields and surging oil prices, which are heightening imported inflation. These economic challeng...
02 Sep, 2026, 08.16 PM IST
Northern Arc Capital jumps 10% after Rs 335-crore block deal. Should you buy?Northern Arc Capital shares surged after 1.21 crore shares changed hands in a large block deal during the morning session. The stock hit an...
31 Aug, 2026, 02.57 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
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
Closing Auction Session: Why Sebi says the new framework is better than VWAPSebi has defended the new Closing Auction Session (CAS), saying it offers better price discovery and execution certainty than the earlier V...
07 Aug, 2026, 01.37 PM IST