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
CAS sparks trader backlash as losses mount, Sebi holds firmConcerns are mounting among traders regarding the recent shift to a closing auction system, which has led to significant price volatility. ...
08 Aug, 2026, 02.13 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
Distortions are inevitable: Nithin Kamath explains why new closing auction is causing wild moves in Indian stocksZerodha co-founder Nithin Kamath said the sharp swings under the new Closing Auction Session (CAS) reflect structural weaknesses in Indian ...
06 Aug, 2026, 03.23 PM IST
Manipal Health lists at 11% premiumManipal Health Enterprises celebrated a successful market entry on Wednesday, with shares launching at ₹652 on the NSE and ₹655 on the BSE,...
06 Aug, 2026, 06.49 AM IST
Experts advise caution as CAS fuels arbitrage fund NAV volatilityArbitrage fund net asset values saw a significant daily surge after the NSE introduced a closing auction session. Fund managers noted these...
05 Aug, 2026, 05.57 AM IST
Closing auction keeps traders on edge as divergence persistsMarket participants faced confusion with the new closing auction system on Tuesday. This system change affected the determination of offici...
05 Aug, 2026, 05.30 AM IST
Ahead of Market: 10 things that will decide stock market action on WednesdayIndian markets ended lower as weekly expiry and volatility from the new Closing Auction Session unsettled traders. Analysts cited forced re...
04 Aug, 2026, 09.14 PM IST
India's new closing auction stokes sharp Nifty swings, options volatility on weekly expiryIndia's Nifty 50 index faced notable volatility yet again, largely driven by the recent implementation of a new closing price mechanism. Th...
04 Aug, 2026, 06.31 PM IST
Sensex falls 210 points, Nifty closes below 24,650 as market snaps 4-day gaining streakIndian benchmark indices ended lower on Tuesday, snapping a four-day winning streak as the Sensex dropped 210 points to 78,429 and the Nift...
04 Aug, 2026, 04.20 PM IST
Sensex rises over 100 points, but Nifty50 slips near 24,600. What’s driving the divergence?The Indian stock market witnessed a mixed session on Tuesday as the Sensex rose over 100 points while the Nifty 50 dropped over 150 points ...
04 Aug, 2026, 01.32 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
New closing auction triggers confusion, sparks late Nifty swingsMarket participants faced confusion during the new auction system's debut. Indices and stock values diverged significantly, catching trader...
04 Aug, 2026, 05.31 AM 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