Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Blueprint Medicines Corp (BPMC), where a total of 2,982 contracts have traded so far, representing approximately 298,200 underlying shares. That amounts to about 78.7% of BPMC's average daily trading volume over the past month of 378,930 shares. Especially high volume was seen for the $120 strike call option expiring October 15, 2021, with 2,550 contracts trading so far today, representing approximately 255,000 underlying shares of BPMC. Below is a chart showing BPMC's trailing twelve month trading history, with the $120 strike highlighted in orange:

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Today's Most Active Call & Put Options of the S&P 500 »

Fossil Group Inc (FOSL) saw options trading volume of 3,552 contracts, representing approximately 355,200 underlying shares or approximately 74.5% of FOSL's average daily trading volume over the past month, of 477,010 shares. Particularly high volume was seen for the $13.50 strike call option expiring September 17, 2021, with 3,106 contracts trading so far today, representing approximately 310,600 underlying shares of FOSL. Below is a chart showing FOSL's trailing twelve month trading history, with the $13.50 strike highlighted in orange:

And Overstock.com Inc (OSTK) saw options trading volume of 7,754 contracts, representing approximately 775,400 underlying shares or approximately 71.4% of OSTK's average daily trading volume over the past month, of 1.1 million shares. Particularly high volume was seen for the $75 strike call option expiring September 03, 2021, with 781 contracts trading so far today, representing approximately 78,100 underlying shares of OSTK. Below is a chart showing OSTK's trailing twelve month trading history, with the $75 strike highlighted in orange: