{"id":3312,"date":"2025-10-21T19:20:56","date_gmt":"2025-10-21T19:20:56","guid":{"rendered":"https:\/\/igorsplayground.com\/appcheckr\/notable-tuesday-option-activity-dgx-amd-crwd\/"},"modified":"2025-10-21T19:20:56","modified_gmt":"2025-10-21T19:20:56","slug":"notable-tuesday-option-activity-dgx-amd-crwd","status":"publish","type":"post","link":"https:\/\/igorsplayground.com\/appcheckr\/notable-tuesday-option-activity-dgx-amd-crwd\/","title":{"rendered":"Notable Tuesday Option Activity: DGX, AMD, CRWD"},"content":{"rendered":"<p><\/p>\n<p>Today, the S&amp;P 500 index witnessed significant options trading activity, particularly in Quest Diagnostics, Inc. (Symbol: DGX). A total of <strong>5,025 contracts<\/strong> have been traded, which translates to approximately <strong>502,500 underlying shares<\/strong>. This volume represents about <strong>54.8%<\/strong> of DGX&#8217;s average daily trading volume over the past month, which stands at <strong>917,655 shares<\/strong>. Notably, the <strong>$190 strike put option expiring on November 21, 2025<\/strong> saw particularly high trading volume, with <strong>1,331 contracts<\/strong> exchanged, equating to around <strong>133,100 underlying shares<\/strong> of DGX. Below is a chart illustrating DGX&#8217;s trailing twelve-month trading history, with the $190 strike highlighted in orange:<\/p>\n<p>\n<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"300\" src=\"https:\/\/www.tickertech.net\/pics\/2025\/148421477A1.gif\" alt=\"Loading+chart+\u2014+2025+TickerTech.com\" border=\"0\"\/>\n<\/p>\n<p>In another notable instance, Advanced Micro Devices Inc (Symbol: AMD) experienced a remarkable options trading volume of <strong>413,992 contracts<\/strong>, representing approximately <strong>41.4 million underlying shares<\/strong>. This figure accounts for about <strong>54.6%<\/strong> of AMD&#8217;s average daily trading volume over the past month, which is <strong>75.8 million shares<\/strong>. The <strong>$225 strike put option expiring on October 24, 2025<\/strong> attracted particularly high interest, with <strong>43,149 contracts<\/strong> traded, corresponding to around <strong>4.3 million underlying shares<\/strong> of AMD. Below is a chart showing AMD&#8217;s trailing twelve-month trading history, with the $225 strike highlighted in orange:<\/p>\n<p>\n<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"300\" src=\"https:\/\/www.tickertech.net\/pics\/2025\/148421477A2.gif\" alt=\"Loading+chart+\u2014+2025+TickerTech.com\" border=\"0\"\/>\n<\/p>\n<p>CrowdStrike Holdings Inc (Symbol: CRWD) also saw notable options trading activity, with <strong>12,770 contracts<\/strong> traded, representing approximately <strong>1.3 million underlying shares<\/strong>. This volume constitutes about <strong>52%<\/strong> of CRWD&#8217;s average daily trading volume over the past month, which is <strong>2.5 million shares<\/strong>. The <strong>$540 strike call option expiring on December 19, 2025<\/strong> recorded significant trading, with <strong>613 contracts<\/strong> exchanged, equating to around <strong>61,300 underlying shares<\/strong> of CRWD. Below is a chart depicting CRWD&#8217;s trailing twelve-month trading history, with the $540 strike highlighted in orange:<\/p>\n<p>\n<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"300\" src=\"https:\/\/www.tickertech.net\/pics\/2025\/148421477A3.gif\" alt=\"Loading+chart+\u2014+2025+TickerTech.com\" border=\"0\"\/>\n<\/p>\n<p>For those interested in exploring the various available expirations for <a href=\"https:\/\/www.stockoptionschannel.com\/symbol\/dgx\/\">DGX options<\/a>, <a href=\"https:\/\/www.stockoptionschannel.com\/symbol\/amd\/\">AMD options<\/a>, or <a href=\"https:\/\/www.stockoptionschannel.com\/symbol\/crwd\/\">CRWD options<\/a>, visit StockOptionsChannel.com.<\/p>\n<p>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dividendchannel.com\/nslideshow.gif\" width=\"16\" height=\"16\" border=\"0\" style=\"margin:0; display:inline; padding-right: 4px\"\/> <a href=\"https:\/\/www.stockoptionschannel.com\/slideshows\/call-options-put-options\/\">Today&#8217;s Most Active Call &amp; Put Options of the S&amp;P 500 \u00bb<\/a>\n<\/p>\n<h5>Also see:<\/h5>\n<ul>\n<li><a href=\"https:\/\/www.marketcaphistory.com\/actd\/\">ACTD market cap history<\/a><\/li>\n<li><a href=\"https:\/\/www.holdingschannel.com\/hedge-funds\/holding-irbo\/\">Top Ten Hedge Funds Holding IRBO<\/a><\/li>\n<li><a href=\"https:\/\/www.holdingschannel.com\/institutional\/holders-of-igtr\/\">Institutional Holders of IGTR<\/a><\/li>\n<\/ul>\n<p class=\"body__disclaimer\">The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today, the S&amp;P 500 index witnessed significant options trading activity, particularly in Quest Diagnostics, Inc. (Symbol: DGX). A total of 5,025 contracts have been traded, which translates to approximately 502,500 underlying shares. This volume represents about 54.8% of DGX&#8217;s average daily trading volume over the past month, which stands at 917,655 shares. Notably, the $190 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1593,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-3312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-options"],"_links":{"self":[{"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/posts\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/comments?post=3312"}],"version-history":[{"count":0,"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/posts\/3312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/media\/1593"}],"wp:attachment":[{"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/media?parent=3312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/categories?post=3312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/igorsplayground.com\/appcheckr\/wp-json\/wp\/v2\/tags?post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}