Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Splunk Inc (SPLK), where a total of 14,460 contracts have traded so far, representing approximately 1.4 million underlying shares. That amounts to about 60.8% of SPLK's average daily trading volume over the past month of 2.4 million shares. Especially high volume was seen for the $92 strike call option expiring November 18, 2022, with 3,015 contracts trading so far today, representing approximately 301,500 underlying shares of SPLK. Below is a chart showing SPLK's trailing twelve month trading history, with the $92 strike highlighted in orange:

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

Thor Industries, Inc. (THO) saw options trading volume of 4,768 contracts, representing approximately 476,800 underlying shares or approximately 60.5% of THO's average daily trading volume over the past month, of 787,965 shares. Especially high volume was seen for the $85 strike put option expiring January 20, 2023, with 1,613 contracts trading so far today, representing approximately 161,300 underlying shares of THO. Below is a chart showing THO's trailing twelve month trading history, with the $85 strike highlighted in orange:

And SoFi Technologies Inc (SOFI) options are showing a volume of 296,073 contracts thus far today. That number of contracts represents approximately 29.6 million underlying shares, working out to a sizeable 58% of SOFI's average daily trading volume over the past month, of 51.1 million shares. Especially high volume was seen for the $5.50 strike call option expiring November 11, 2022, with 60,384 contracts trading so far today, representing approximately 6.0 million underlying shares of SOFI. Below is a chart showing SOFI's trailing twelve month trading history, with the $5.50 strike highlighted in orange: