Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in RadNet Inc (RDNT), where a total of 3,304 contracts have traded so far, representing approximately 330,400 underlying shares. That amounts to about 101.6% of RDNT's average daily trading volume over the past month of 325,140 shares. Particularly high volume was seen for the $40 strike call option expiring March 15, 2024, with 1,024 contracts trading so far today, representing approximately 102,400 underlying shares of RDNT. Below is a chart showing RDNT's trailing twelve month trading history, with the $40 strike highlighted in orange:

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

Tidewater Inc (TDW) saw options trading volume of 5,695 contracts, representing approximately 569,500 underlying shares or approximately 96.9% of TDW's average daily trading volume over the past month, of 587,875 shares. Particularly high volume was seen for the $80 strike call option expiring March 15, 2024, with 1,440 contracts trading so far today, representing approximately 144,000 underlying shares of TDW. Below is a chart showing TDW's trailing twelve month trading history, with the $80 strike highlighted in orange:

And Abercrombie & Fitch Co (ANF) options are showing a volume of 12,734 contracts thus far today. That number of contracts represents approximately 1.3 million underlying shares, working out to a sizeable 90.9% of ANF's average daily trading volume over the past month, of 1.4 million shares. Particularly high volume was seen for the $130 strike put option expiring March 01, 2024, with 1,479 contracts trading so far today, representing approximately 147,900 underlying shares of ANF. Below is a chart showing ANF's trailing twelve month trading history, with the $130 strike highlighted in orange: