Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Mind Medicine Mindmed Inc (MNMD), where a total volume of 9,209 contracts has been traded thus far today, a contract volume which is representative of approximately 920,900 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 62.5% of MNMD's average daily trading volume over the past month, of 1.5 million shares. Particularly high volume was seen for the $9 strike call option expiring February 21, 2025, with 2,289 contracts trading so far today, representing approximately 228,900 underlying shares of MNMD. Below is a chart showing MNMD's trailing twelve month trading history, with the $9 strike highlighted in orange:

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

Oscar Health Inc (OSCR) options are showing a volume of 17,561 contracts thus far today. That number of contracts represents approximately 1.8 million underlying shares, working out to a sizeable 57.2% of OSCR's average daily trading volume over the past month, of 3.1 million shares. Especially high volume was seen for the $17 strike call option expiring February 21, 2025, with 5,139 contracts trading so far today, representing approximately 513,900 underlying shares of OSCR. Below is a chart showing OSCR's trailing twelve month trading history, with the $17 strike highlighted in orange:

And Marvell Technology Inc (MRVL) saw options trading volume of 70,657 contracts, representing approximately 7.1 million underlying shares or approximately 52.5% of MRVL's average daily trading volume over the past month, of 13.5 million shares. Especially high volume was seen for the $75 strike put option expiring March 14, 2025, with 8,054 contracts trading so far today, representing approximately 805,400 underlying shares of MRVL. Below is a chart showing MRVL's trailing twelve month trading history, with the $75 strike highlighted in orange: