Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Planet Fitness Inc (PLNT), where a total volume of 3,305 contracts has been traded thus far today, a contract volume which is representative of approximately 330,500 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 41% of PLNT's average daily trading volume over the past month, of 806,195 shares. Particularly high volume was seen for the $60 strike put option expiring November 18, 2022, with 1,246 contracts trading so far today, representing approximately 124,600 underlying shares of PLNT. Below is a chart showing PLNT's trailing twelve month trading history, with the $60 strike highlighted in orange:

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

MP Materials Corp (MP) saw options trading volume of 11,676 contracts, representing approximately 1.2 million underlying shares or approximately 40.6% of MP's average daily trading volume over the past month, of 2.9 million shares. Especially high volume was seen for the $30 strike put option expiring September 16, 2022, with 5,663 contracts trading so far today, representing approximately 566,300 underlying shares of MP. Below is a chart showing MP's trailing twelve month trading history, with the $30 strike highlighted in orange:

And Starbucks Corp. (SBUX) saw options trading volume of 34,676 contracts, representing approximately 3.5 million underlying shares or approximately 40.5% of SBUX's average daily trading volume over the past month, of 8.6 million shares. Especially high volume was seen for the $74 strike put option expiring July 08, 2022, with 12,575 contracts trading so far today, representing approximately 1.3 million underlying shares of SBUX. Below is a chart showing SBUX's trailing twelve month trading history, with the $74 strike highlighted in orange: