Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Ichor Holdings Ltd (ICHR), where a total of 1,618 contracts have traded so far, representing approximately 161,800 underlying shares. That amounts to about 67.6% of ICHR's average daily trading volume over the past month of 239,195 shares. Particularly high volume was seen for the $37.50 strike put option expiring February 16, 2024, with 1,553 contracts trading so far today, representing approximately 155,300 underlying shares of ICHR. Below is a chart showing ICHR's trailing twelve month trading history, with the $37.50 strike highlighted in orange:

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

Arch Resources Inc (ARCH) options are showing a volume of 1,867 contracts thus far today. That number of contracts represents approximately 186,700 underlying shares, working out to a sizeable 66.9% of ARCH's average daily trading volume over the past month, of 279,225 shares. Particularly high volume was seen for the $160 strike put option expiring February 16, 2024, with 511 contracts trading so far today, representing approximately 51,100 underlying shares of ARCH. Below is a chart showing ARCH's trailing twelve month trading history, with the $160 strike highlighted in orange:

And Marriott International, Inc. (MAR) options are showing a volume of 8,852 contracts thus far today. That number of contracts represents approximately 885,200 underlying shares, working out to a sizeable 66.2% of MAR's average daily trading volume over the past month, of 1.3 million shares. Particularly high volume was seen for the $260 strike call option expiring July 19, 2024, with 996 contracts trading so far today, representing approximately 99,600 underlying shares of MAR. Below is a chart showing MAR's trailing twelve month trading history, with the $260 strike highlighted in orange: