{"id":28050,"date":"2026-06-06T10:26:25","date_gmt":"2026-06-06T10:26:25","guid":{"rendered":"https:\/\/wp-api.pocketful.in\/blog\/?post_type=trading&#038;p=28050"},"modified":"2026-06-06T10:26:25","modified_gmt":"2026-06-06T10:26:25","slug":"nse-extends-trading-hours","status":"publish","type":"trading","link":"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/","title":{"rendered":"NSE Extends F&amp;O Trading Hours by 10 Minutes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The NSE has introduced a significant change for investors engaged in F&amp;O trading within the stock market. Effective August 3, 2026, the F&amp;O market will close at 3:40 PM, rather than at 3:30 PM as was previously the case. This decision coincides with the implementation of a new Closing Auction Session (CAS). In this article, we will explore why the NSE extended the trading hours, what the CAS entails, how the new rules will function, and the potential impact this may have on F&amp;O traders.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#NSE_Extends_F_O_Trading_Hours_%E2%80%93_Whats_Changing\" title=\"NSE Extends F&amp;O Trading Hours \u2013 What&#8217;s Changing?&nbsp;\">NSE Extends F&amp;O Trading Hours \u2013 What&#8217;s Changing?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#Timings_before_and_after_August_3_2026\" title=\"Timings before and after August 3, 2026\">Timings before and after August 3, 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#Why_Has_NSE_Extended_Trading_Hours\" title=\"Why Has NSE Extended Trading Hours?\">Why Has NSE Extended Trading Hours?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#What_Is_the_Closing_Auction_Session_CAS\" title=\"What Is the Closing Auction Session (CAS)?&nbsp;\">What Is the Closing Auction Session (CAS)?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#CAS_Timings_Explained\" title=\"CAS Timings Explained&nbsp;\">CAS Timings Explained&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#Key_Rules_Traders_Should_Know\" title=\"Key Rules Traders Should Know&nbsp;\">Key Rules Traders Should Know&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#Impact_of_New_Rules_on_F_O_Traders\" title=\"Impact of New Rules on F&amp;O Traders&nbsp;\">Impact of New Rules on F&amp;O Traders&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/wp-api.pocketful.in\/blog\/trading\/nse-extends-trading-hours\/#Frequently_Asked_Questions_FAQs\" title=\"Frequently Asked Questions (FAQs)\">Frequently Asked Questions (FAQs)<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"h-nse-extends-f-amp-o-trading-hours-what-s-changing-nbsp\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NSE_Extends_F_O_Trading_Hours_%E2%80%93_Whats_Changing\"><\/span>NSE Extends F&amp;O Trading Hours \u2013 What&#8217;s Changing?&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For active traders in the F&amp;O segment, the NSE has announced a change in market closing hours. Effective August 3, 2026, trading in the Equity Derivatives segment will extend for an additional 10 minutes compared to current timings. This change has been implemented to introduce a new Closing Auction Session (CAS), aimed at better coordinating the closing process between the cash market and the derivatives market.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is noteworthy that there have been no changes to the market opening time, the trade modification window, or other standard procedures. The modification pertains solely to the market closing time and the VWAP window utilized for calculating the closing price.<\/p>\n\n\n\n<h2 id=\"h-timings-before-and-after-august-3-2026\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Timings_before_and_after_August_3_2026\"><\/span>Timings before and after August 3, 2026<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>Segment<\/th><th>Before August 3, 2026<\/th><th>Effective from August 3, 2026<\/th><\/tr><\/thead><tbody><tr><td>F&amp;O Market Opening Time<\/td><td>9:15 AM<\/td><td>9:15 AM<\/td><\/tr><tr><td>F&amp;O Market Closing Time<\/td><td>3:30 PM<\/td><td>3:40 PM<\/td><\/tr><tr><td>Trade Modification Window<\/td><td>By 4:15 PM<\/td><td>By 4:15 PM<\/td><\/tr><tr><td>VWAP Period for Closing Price<\/td><td>3:00 PM \u2013 3:30 PM<\/td><td>3:10 PM \u2013 3:40 PM<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-why-has-nse-extended-trading-hours\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Has_NSE_Extended_Trading_Hours\"><\/span>Why Has NSE Extended Trading Hours?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Closing Auction Session (CAS), set to go into effect on August 3, 2026, is being introduced with the objective of making the market closing process more organized and transparent.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Launch with Select Stocks: <\/strong>In the initial phase, CAS will apply only to those stocks for which F&amp;O contracts are available. Subsequently, it may be extended to other eligible stocks as well.<\/li>\n\n\n\n<li><strong>Fixed Session Timings: <\/strong>The CAS will be conducted from 3:15 PM to 3:35 PM. Concurrently, trading in the Equity F&amp;O segment will continue until 3:40 PM.<\/li>\n\n\n\n<li><strong>\u00b13% Price Band: <\/strong>During this session, a static price band of \u00b13% based on the Reference Price will be applicable. This same framework will also apply to Stock Futures contracts.<\/li>\n\n\n\n<li><strong>Restrictions on Certain Order Types: <\/strong>Specific order types such as Stop Loss (SL), Immediate or Cancel (IOC), and Disclosed Quantity (DQ) will not be accepted during the CAS.<\/li>\n\n\n\n<li><strong>Closing Based on Equilibrium Price: <\/strong>In the Cash segment, the Closing Price will be determined based on the Equilibrium Price. If an Equilibrium Price cannot be established, the Reference Price will be deemed the Closing Price.<\/li>\n\n\n\n<li><strong>Priority for Existing Orders: <\/strong>Existing orders carried over from the regular trading session will be accorded higher priority compared to new orders placed during the CAS. Furthermore, Market Orders will be given precedence over Limit Orders.<\/li>\n\n\n\n<li><strong>Existing Margin Rules Remain Applicable: <\/strong>Existing margin and risk management regulations will continue to apply to new orders placed during the CAS, thereby ensuring the maintenance of market safety and stability.<\/li>\n\n\n\n<li><strong>Real-Time Data Dissemination: <\/strong>Throughout the session, the Exchange will provide live updates on key metrics such as the Indicative Equilibrium Price, Indicative Tradable Quantity, and Indicative Index Value.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Read Also: <\/strong><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/open-interest-in-fno\/\">Open Interest in F&amp;O Explained<\/a><\/p>\n\n\n\n<h2 id=\"h-what-is-the-closing-auction-session-cas-nbsp\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_the_Closing_Auction_Session_CAS\"><\/span>What Is the Closing Auction Session (CAS)?&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Closing Auction Session (CAS) is a special trading session held at the end of the day in the stock market, used to determine the final closing price of a share.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The Process of Determining the Closing Price: <\/strong>During this session, investors place buy and sell orders. Based on these orders, an Equilibrium Price is derived, which is then designated as the closing price for that specific share.<\/li>\n\n\n\n<li><strong>A Session Held Before Market Closure: <\/strong>According to new regulations by the NSE, the CAS will be conducted from 3:15 PM to 3:35 PM. It will take place after the conclusion of regular trading hours but prior to the final market closure.<strong>The Objective: Transparent Price Discovery: <\/strong>The primary objective of this mechanism is to make the closing price more fair and transparent, thereby mitigating the impact of price volatility that often occurs during the final minutes of the trading day.<\/li>\n\n\n\n<li><strong>Commencing with F&amp;O Stocks: <\/strong>Effective August 3, 2026, this mechanism will initially apply exclusively to those shares for which F&amp;O (Futures &amp; Options) contracts are available.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-cas-timings-explained-nbsp\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CAS_Timings_Explained\"><\/span>CAS Timings Explained&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The CAS will be conducted as a 20-minute special session, during which the entire process from order entry to trade confirmation will be completed.<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>Time<\/th><th>What will happen?<\/th><\/tr><\/thead><tbody><tr><td>3:15 PM \u2013 3:20 PM<\/td><td>Calculation of the transition period and reference price. During this period, new orders cannot be placed.<\/td><\/tr><tr><td>3:20 PM \u2013 3:25 PM<\/td><td>Order Entry Period. Investors will be able to enter, modify, or cancel limits and market orders.<\/td><\/tr><tr><td>3:25 PM \u2013 3:30 PM<\/td><td>Only Limit Orders may be modified or cancelled. Market Orders cannot be modified.<\/td><\/tr><tr><td>3:28 PM \u2013 3:30 PM<\/td><td>During this period, the system may randomly suspend order entry at any time.<\/td><\/tr><tr><td>3:30 PM \u2013 3:35 PM<\/td><td>The process of order matching and trade confirmation will be completed.<\/td><\/tr><tr><td>3:40 PM<\/td><td>Trading in the Equity F&amp;O segment will conclude.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-key-rules-traders-should-know-nbsp\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Rules_Traders_Should_Know\"><\/span>Key Rules Traders Should Know&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>Rule<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>F&amp;O Closing Time<\/td><td>From August 3, 2026, the Equity F&amp;O market will close at 3:40 PM.<\/td><\/tr><tr><td>Shares Subject to CAS<\/td><td>Initially, CAS will apply only to those shares for which F&amp;O contracts are available.<\/td><\/tr><tr><td>CAS Time<\/td><td>The Closing Auction Session (CAS) will run daily from 3:15 PM to 3:35 PM.<\/td><\/tr><tr><td>Price Band<\/td><td>During the CAS, a \u00b13% price band will be applicable for shares and stock futures, based on the reference price.<\/td><\/tr><tr><td>Restricted Order<\/td><td>Stop Loss (SL), IOC, and Disclosed Quantity (DQ) orders will not be permitted.<\/td><\/tr><tr><td>Closing Price Determination<\/td><td>The closing price will be determined based on the equilibrium price.<\/td><\/tr><tr><td>Order Priority<\/td><td>Market orders will take precedence over limit orders.<\/td><\/tr><tr><td>Rule for Old Orders<\/td><td>Old limit orders received from CTS will be given higher priority than new CAS orders.<\/td><\/tr><tr><td>Margin Check<\/td><td>Margin and risk management rules will continue to apply to new orders placed in the CAS.<\/td><\/tr><tr><td>Live Data Broadcast<\/td><td>The Exchange will display the Indicative Equilibrium Price, Tradable Quantity, and Indicative Index Value in real-time.<\/td><\/tr><tr><td>VWAP Window<\/td><td>The VWAP for F&amp;O closing prices will be calculated based on trades executed between 3:10 PM and 3:40 PM.<\/td><\/tr><tr><td>Order Cancellation<\/td><td>Orders falling outside the new price range may be automatically cancelled.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-impact-of-new-rules-on-f-amp-o-traders-nbsp\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Impact_of_New_Rules_on_F_O_Traders\"><\/span>Impact of New Rules on F&amp;O Traders&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Following the recent changes introduced by the NSE, F&amp;O traders may now benefit from better pricing and enhanced opportunities to manage their positions before the market closes.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Additional 10 Minutes of Trading: <\/strong>The F&amp;O market will now close at 3:40 PM instead of 3:30 PM. This provides traders with a little extra time to adjust their positions or manage orders during the final moments of the trading session.<\/li>\n\n\n\n<li><strong>Enhanced Opportunities for Hedging : <\/strong>With the implementation of the Call Auction Session (CAS) in the cash market, there will be improved synchronization between the derivatives and cash segments. This could make it easier to execute hedging strategies at the time of market close.<\/li>\n\n\n\n<li><strong>More Accurate Derivatives Pricing : <\/strong>As the price determination process at market close becomes more structured, the prices of Futures and Options contracts are likely to align more closely with actual market activity.<\/li>\n\n\n\n<li><strong>Improved Price Discovery at Market Close : <\/strong>Through the CAS mechanism, buy and sell orders at the time of market close will be matched more efficiently, thereby increasing the likelihood of the closing price being more transparent and balanced.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">These changes, effective from August 3, 2026, will make the closing process of the Indian stock market more systematic and transparent. It has become more important than ever for investors and traders to understand the new rules.<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">S.NO.<\/th><th class=\"has-text-align-left\" data-align=\"left\">Check Out These Interesting Posts You Might Enjoy!<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/physical-settlement-in-futures-and-options\/\">Physical Settlement in Futures and Options<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">2<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/types-of-futures-and-futures-traders\/\">Types of Futures and Futures Traders<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">3<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/option-chain-analysis-a-detail-guide-for-beginners\/\">Option Chain Analysis: A Detail Guide for Beginners<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">4<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/option-buying-vs-option-selling\/\">Option Buying vs Option Selling: Key Differences<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">5<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/bullish-options-strategies\/\">Bullish Options Trading Strategies Explained for Beginners<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">6<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/what-is-day-trading\/\">What Is Day Trading and How to Start With It?<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">7<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/nifty-weekly-options-strategy\/\">Nifty Weekly Options Strategy for Beginners<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">8<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/types-of-trading-accounts-in-india\/\">Types of Trading Accounts<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">9<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/trading\/what-is-futures-and-options-trading\/\">What is Futures and Options Trading in India:<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">10<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/www.pocketful.in\/blog\/difference-between-options-and-futures\/\">Difference Between Options and Futures<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-frequently-asked-questions-faqs\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs\"><\/span>Frequently Asked Questions (FAQs)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"saswp-faq-block-section\"><ol style=\"list-style-type:none\"><li style=\"list-style-type: none\"><h3 class=\"\">What is the new F&amp;O market closing time on NSE?<\/h3><p class=\"saswp-faq-answer-text\">From August 3, 2026, the NSE F&amp;O market will close at 3:40 PM.<\/p><li style=\"list-style-type: none\"><h3 class=\"\">What is a Closing Auction Session (CAS)?<\/h3><p class=\"saswp-faq-answer-text\">This is a special process for determining the closing price before the market closes.<\/p><li style=\"list-style-type: none\"><h3 class=\"\"><strong>When will CAS be implemented?<\/strong><\/h3><p class=\"saswp-faq-answer-text\">CAS will be implemented from August 3, 2026.<\/p><li style=\"list-style-type: none\"><h3 class=\"\">Will CAS apply to all NSE stocks?<\/h3><p class=\"saswp-faq-answer-text\">No, initially it will only apply to F&amp;O stocks.<\/p><li style=\"list-style-type: none\"><h3 class=\"\">What are the CAS session timings?<\/h3><p class=\"saswp-faq-answer-text\">CAS will run daily from 3:15 PM to 3:35 PM.<\/p><li style=\"list-style-type: none\"><h3 class=\"\">Can Stop Loss orders be placed during CAS?<\/h3><p class=\"saswp-faq-answer-text\">No, Stop Loss, IOC, and DQ orders will not be allowed in CAS.<\/p><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>The NSE has introduced a significant change for investors engaged in F&amp;O trading within the stock market. Effective August 3, 2026, the F&amp;O market will close at 3:40 PM, rather than at 3:30 PM as was previously the case. This decision coincides with the implementation of a new Closing Auction Session (CAS). In this article, [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":28077,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[16],"class_list":["post-28050","trading","type-trading","status-publish","format-standard","has-post-thumbnail","hentry","category-trading"],"acf":{"freelancer":"Harjyot"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.13 (Yoast SEO v21.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NSE F&amp;O Market Timings Changed: Trading Till 3:40 PM from August 2026<\/title>\n<meta name=\"description\" content=\"NSE will extend F&amp;O trading hours to 3:40 PM from August 3, 2026, with the introduction of the Closing Auction Session (CAS). 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