{"id":2564,"date":"2025-10-09T19:40:41","date_gmt":"2025-10-09T19:40:41","guid":{"rendered":"https:\/\/igorsplayground.com\/appcheckr\/noteworthy-thursday-option-activity-algn-avgo-c\/"},"modified":"2025-10-09T19:40:41","modified_gmt":"2025-10-09T19:40:41","slug":"noteworthy-thursday-option-activity-algn-avgo-c","status":"publish","type":"post","link":"https:\/\/igorsplayground.com\/appcheckr\/noteworthy-thursday-option-activity-algn-avgo-c\/","title":{"rendered":"Noteworthy Thursday Option Activity: ALGN, AVGO, C"},"content":{"rendered":"

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In the realm of options trading, significant activity has been observed among the components of the S&P 500 index today. One standout is Align Technology Inc (Symbol: ALGN)<\/strong>, which has seen a total trading volume of 7,214 contracts<\/strong>. This volume translates to approximately 721,400 underlying shares<\/strong>, as each contract represents 100 shares. Notably, this figure accounts for 58.6%<\/strong> of ALGN’s average daily trading volume over the past month, which stands at 1.2 million shares<\/strong>.<\/p>\n

A particularly high volume was noted for the $130 strike put option expiring October 31, 2025<\/a>, with 2,002 contracts<\/strong> traded today, representing around 200,200 underlying shares<\/strong> of ALGN. Below is a chart illustrating ALGN’s trailing twelve-month trading history, with the $130 strike highlighted in orange:<\/p>\n

\n\"Loading+chart+\u2014+2025+TickerTech.com\"\n<\/p>\n

Another notable player is Broadcom Inc (Symbol: AVGO)<\/strong>, which has recorded an impressive 135,780 contracts<\/strong> traded so far today. This volume corresponds to approximately 13.6 million underlying shares<\/strong>, making up 56.8%<\/strong> of AVGO’s average daily trading volume over the past month, which is 23.9 million shares<\/strong>.<\/p>\n

The $350 strike call option expiring October 10, 2025<\/strong> has attracted significant attention, with 9,659 contracts<\/strong> traded today, representing about 965,900 underlying shares<\/strong> of AVGO. Below is a chart showing AVGO’s trailing twelve-month trading history, with the $350 strike highlighted in orange:<\/p>\n

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Lastly, Citigroup Inc (Symbol: C)<\/strong> has also seen substantial options trading activity, with 58,739 contracts<\/strong> traded today. This volume represents approximately 5.9 million underlying shares<\/strong>, accounting for 45.7%<\/strong> of C’s average daily trading volume over the past month, which is 12.8 million shares<\/strong>.<\/p>\n

A notable highlight is the $105 strike call option expiring November 21, 2025<\/strong>, which has seen 3,790 contracts<\/strong> traded today, representing around 379,000 underlying shares<\/strong> of C. Below is a chart depicting C’s trailing twelve-month trading history, with the $105 strike highlighted in orange:<\/p>\n

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For those interested in exploring the various available expirations for ALGN options<\/a>, AVGO options<\/a>, or C options<\/a>, visit StockOptionsChannel.com.<\/p>\n

\n Today’s Most Active Call & Put Options of the S&P 500 \u00bb<\/a>\n<\/p>\n

Also see:<\/h5>\n