Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in SmartSheet Inc (SMAR), where a total volume of 6,987 contracts has been traded thus far today, a contract volume which is representative of approximately 698,700 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 53.2% of SMAR's average daily trading volume over the past month, of 1.3 million shares. Especially high volume was seen for the $70 strike call option expiring June 18, 2021, with 3,360 contracts trading so far today, representing approximately 336,000 underlying shares of SMAR. Below is a chart showing SMAR's trailing twelve month trading history, with the $70 strike highlighted in orange:

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

Capri Holdings Ltd (CPRI) options are showing a volume of 11,822 contracts thus far today. That number of contracts represents approximately 1.2 million underlying shares, working out to a sizeable 53.1% of CPRI's average daily trading volume over the past month, of 2.2 million shares. Particularly high volume was seen for the $53.50 strike put option expiring July 02, 2021, with 2,550 contracts trading so far today, representing approximately 255,000 underlying shares of CPRI. Below is a chart showing CPRI's trailing twelve month trading history, with the $53.50 strike highlighted in orange:

And Albertsons Companies Inc (ACI) saw options trading volume of 5,778 contracts, representing approximately 577,800 underlying shares or approximately 52.4% of ACI's average daily trading volume over the past month, of 1.1 million shares. Especially high volume was seen for the $21 strike call option expiring June 18, 2021, with 4,816 contracts trading so far today, representing approximately 481,600 underlying shares of ACI. Below is a chart showing ACI's trailing twelve month trading history, with the $21 strike highlighted in orange: