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
Sebi sees no CAS manipulation, eyes more participationIn a recent statement, Sebi chairman Tuhin Kanta Pandey confirmed that the closing auction sessions showed no manipulation. He linked earli...
13 Aug, 2026, 04.06 PM IST
Sebi sees no manipulation in closing auction sessions so far, says Tuhin Kanta PandeyThe Securities and Exchange Board of India has confirmed that no manipulation exists within the newly established closing auction system. T...
12 Aug, 2026, 07.54 PM IST
CAS chaos: Retail traders call for boycott, declare 'No Trade Day'Retail traders are observing a proposed ‘No Trade Day’ on August 12 to protest the newly introduced Closing Auction Session (CAS), higher s...
12 Aug, 2026, 07.53 PM IST
Explained: How BSE traded fewer contracts after CAS but premiums rose 75% in first weekBSE’s derivatives activity fell sharply in the first week of the Closing Auction Session, but higher premiums more than offset the decline ...
10 Aug, 2026, 06.57 PM IST
CAS is here to stay: SEBI confident that Closing Auction Session will improve as participation rises, despite market-wide confusionThe Securities and Exchange Board of India (Sebi) remains steadfast in its support for the newly implemented closing auction system. Despit...
10 Aug, 2026, 06.30 AM IST
Old strategies buried alive: How CAS hit Dalal Street tradersThe new closing auction session (CAS) has rattled Dalal Street, with traders saying long-standing strategies are no longer working. SEBI, h...
08 Aug, 2026, 02.14 PM IST
Nifty stuck in slow lane even as Sensex rallies 450 pts. How long can this divergence last?Sensex and Nifty continued to diverge on Wednesday, with the Sensex gaining over 450 points while Nifty remained largely flat. The divergen...
08 Aug, 2026, 02.12 PM IST
Market wrap: TCS, SBI, M&M, Trent among top gainers and losers on Nifty and Sensex on FridayIndian equities ended lower as the Closing Auction Session continued creating divergence between Sensex and Nifty. Banking and financial st...
07 Aug, 2026, 05.47 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
Market wrap: Reliance Industries, SBI, Power Grid among top gainers and losers on Nifty and Sensex on ThursdayIndian benchmark indices ended mixed as the closing auction session continued distorting market moves. Sensex climbed 374 points while Nift...
06 Aug, 2026, 05.27 PM IST
Traders on edge! Why Nifty jumped 150 points in final minutes againNifty rebounded nearly 150 points during Tuesday’s closing auction after spending most of the session in the red, highlighting the impact o...
04 Aug, 2026, 06.56 PM IST
Why stock market's CAS Day 1 hiccups will fade within a few sessionsIndia's new Closing Auction Session (CAS) witnessed expected Day 1 adjustments, including concentrated liquidity and temporary futures-cash...
04 Aug, 2026, 01.17 PM IST
Nifty's value doesn't change suddenly at 3:30 pm, NSE clarifies amid CAS confusionNifty’s last-minute 200-point surge after the launch of the Closing Auction Session (CAS) sparked confusion among traders, prompting NSE to...
04 Aug, 2026, 12.36 PM IST
Closing auction session for equity cash segment comes into effectIndia's stock markets have introduced an innovative auction system to determine closing prices, specifically designed for cash market stock...
03 Aug, 2026, 06.59 PM IST
200 point-jump in 2 minutes: Why Nifty made a surprising surge before closing bellNifty surged nearly 200 points in two minutes after India introduced the Closing Auction Session for F&O stocks. The new mechanism replaced...
03 Aug, 2026, 04.44 PM IST
Explained: What is CAS and what do new stock market timings mean for BSE, NSE traders?India's stock market has introduced the Closing Auction Session (CAS) for eligible F&O stocks, changing how closing prices are determined a...
03 Aug, 2026, 01.49 PM IST