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
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
Stock market closing time changes from today: What happens at 3:15, 3:30 and 3:40 PMIndia's stock market introduces new closing times and auction sessions starting today. Continuous trading for F&O stocks ends at 3:15 p.m. ...
03 Aug, 2026, 08.23 AM IST
Nithin Kamath warns closing auction session may hit Zerodha’s revenue from August 3Zerodha CEO Nithin Kamath said the new Closing Auction Session for F&O stocks could reduce brokerage revenue by 1–5% while making market ti...
28 Jul, 2026, 07.16 PM IST
Auto, tech cos urge light regulation for V2X spectrum use; telcos seek exclusive allocationIn a bid for more efficient vehicle-to-everything communication, automotive and tech firms are advocating for minimal regulatory burdens. T...
24 Jul, 2026, 11.05 AM IST
EU plans biggest carbon market overhaul: What's changing and why it mattersThe European Union plans significant changes to its carbon trading system. These revisions aim to balance climate targets with industrial c...
17 Jul, 2026, 10.23 AM IST
Beyond Nvidia: The hidden winners of the AI investment boomThe real money in the AI build-out is being made where physical capacity can't keep pace with capital, argues Subho Moulik, Founder & CEO a...
16 Jul, 2026, 11.19 AM IST
Sebi proposes changes to ETF trading normsThe Securities and Exchange Board of India (Sebi) has proposed significant changes to the trading framework for Exchange-Traded Funds (ETFs...
16 Jun, 2026, 06.02 AM IST
Sebi revamps ETF trading rules, introduces dynamic price bands from SeptemberSebi has introduced a new framework for ETFs, replacing fixed price bands with dynamic limits and revising base price calculations. The cha...
15 Jun, 2026, 07.49 PM IST
Sebi plans unified price band across boursesSebi is set to launch an innovative system to regulate stock price limits, focusing on reducing the price variations seen in less liquid st...
12 Jun, 2026, 06.57 AM IST
Sebi proposes common price-band mechanism for stocks listed on multiple exchangesSebi has proposed a new mechanism to harmonize stock price bands and pre-open auction prices across exchanges. This aims to address price d...
11 Jun, 2026, 07.59 PM IST
Explained: NSE extends F&O trading by 10 minutes. What changes for traders?The NSE will introduce the Closing Auction Session (CAS) framework in the equity derivatives segment from August 3, 2026. While market clos...
01 Jun, 2026, 12.39 PM IST