Market wrap: HDFC Life, Power Grid, HCL Tech, Hindalco top gainers and losers on Nifty and Sensex on ThursdayIndian equities ended marginally higher on September 10 despite Brent crude nearing $102 a barrel and weak global cues. Nifty gained 0.20% ...
10 Sep, 2026, 04.43 PM IST
CAS wild swing: Sensex soars 1,000 points on expiry day but ends only 138 points higherIn a surprising turnaround, India's stock market indices, Sensex and Nifty, erased intraday losses to close positively on Thursday. Ending ...
10 Sep, 2026, 04.16 PM IST
BSE suffers outage, Zerodha users complain of F&O price not reflectingOn September 10, the BSE faced a brief disruption that impacted various cash segment partitions and specific scrips. Once the exchange addr...
10 Sep, 2026, 02.15 PM IST
JPMorgan unit, Mansi Share gets nod to trade, but can’t participate in CASSebi has removed trading restrictions on Copthall Mauritius Investment and Mansi Share after they deposited questionable gains with the reg...
10 Sep, 2026, 07.23 AM 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
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
BSE shares surge 10% in just 3 sessions. What’s driving the rally?BSE shares extended their winning streak as Sebi announced a review of the methodology used to determine derivative settlement prices follo...
07 Sep, 2026, 10.58 AM IST
One month of CAS: How 4 expiry days turned into a 6,000-point Sensex scare for investorsSebi's latest initiative, the Closing Auction Session, has introduced complexities for Sensex options traders, especially on expiry days. S...
06 Sep, 2026, 03.07 PM IST
F&O Talk: Nifty indicating little evidence of sustained recovery, says Sudeep Shah; outlines BSE, Groww strategy amid CASNifty faces continued bearish pressure after a fourth weekly decline, with 23,750-23,700 as crucial support and 24,150-24,200 resistance. A...
05 Sep, 2026, 12.44 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
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
Market wrap: Adani Ports, Axis Bank, Tech Mahindra, Bajaj Auto top gainers and losers on Nifty and Sensex on ThursdayIndian markets extended losses on Thursday, with the Sensex falling nearly 0.6% and the Nifty declining 0.17% as geopolitical tensions and ...
03 Sep, 2026, 05.32 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
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
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