{"id":2943,"date":"2025-10-15T20:05:17","date_gmt":"2025-10-15T20:05:17","guid":{"rendered":"https:\/\/igorsplayground.com\/appcheckr\/noteworthy-wednesday-option-activity-u-fsly-phat\/"},"modified":"2025-10-15T20:05:17","modified_gmt":"2025-10-15T20:05:17","slug":"noteworthy-wednesday-option-activity-u-fsly-phat","status":"publish","type":"post","link":"https:\/\/igorsplayground.com\/appcheckr\/noteworthy-wednesday-option-activity-u-fsly-phat\/","title":{"rendered":"Noteworthy Wednesday Option Activity: U, FSLY, PHAT"},"content":{"rendered":"

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Among the underlying components of the Russell 3000 index, notable options trading activity was observed today in Unity Software Inc (Symbol: U). A total of 49,227 contracts<\/strong> have been traded so far, which translates to approximately 4.9 million underlying shares<\/strong>. This figure represents about 45.4%<\/strong> of U’s average daily trading volume over the past month, which stands at 10.8 million shares<\/strong>. <\/p>\n

A significant portion of this activity was concentrated on the $39.50 strike call option expiring October 17, 2025<\/a>, where 10,192 contracts<\/strong> have changed hands, equating to around 1.0 million underlying shares<\/strong> of U. Below is a chart illustrating U’s trailing twelve-month trading history, with the $39.50 strike highlighted in orange:<\/p>\n

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

Fastly Inc (Symbol: FSLY) is also experiencing heightened options activity today, with 17,303 contracts<\/strong> traded thus far. This volume represents approximately 1.7 million underlying shares<\/strong>, accounting for a substantial 45%<\/strong> of FSLY’s average daily trading volume over the past month, which is 3.8 million shares<\/strong>. <\/p>\n

Particularly high trading volume was noted for the $8.50 strike call option expiring October 17, 2025<\/a>, with 10,991 contracts<\/strong> traded today, representing about 1.1 million underlying shares<\/strong> of FSLY. Below is a chart showing FSLY’s trailing twelve-month trading history, with the $8.50 strike highlighted in orange:<\/p>\n

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Additionally, Phathom Pharmaceuticals Inc (Symbol: PHAT) has seen options trading volume of 6,205 contracts<\/strong> today. This volume corresponds to approximately 620,500 underlying shares<\/strong>, which is about 44.6%<\/strong> of PHAT’s average daily trading volume over the past month, recorded at 1.4 million shares<\/strong>. <\/p>\n

High volume was particularly noted for the $10 strike call option expiring November 21, 2025<\/a>, with 2,394 contracts<\/strong> traded today, representing around 239,400 underlying shares<\/strong> of PHAT. Below is a chart illustrating PHAT’s trailing twelve-month trading history, with the $10 strike highlighted in orange:<\/p>\n

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For various available expirations for U options<\/a>, FSLY options<\/a>, or PHAT 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