Noteworthy Wednesday Option Activity: GPI, BX, ZS

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Group 1 Automotive, Inc. (Symbol: GPI), where a total of 1,728 contracts have traded so far, representing approximately 172,800 underlying shares. That amounts to about 138% of GPI's average daily trading volume over the past month of 125,255 shares. Particularly high volume was seen for the $260 strike put option expiring July 19, 2024, with 1,091 contracts trading so far today, representing approximately 109,100 underlying shares of GPI. Below is a chart showing GPI's trailing twelve month trading history, with the $260 strike highlighted in orange:

Blackstone Inc (Symbol: BX) saw options trading volume of 42,506 contracts, representing approximately 4.3 million underlying shares or approximately 129.1% of BX's average daily trading volume over the past month, of 3.3 million shares. Especially high volume was seen for the $115 strike put option expiring June 21, 2024, with 10,777 contracts trading so far today, representing approximately 1.1 million underlying shares of BX. Below is a chart showing BX's trailing twelve month trading history, with the $115 strike highlighted in orange:

And Zscaler Inc (Symbol: ZS) saw options trading volume of 28,711 contracts, representing approximately 2.9 million underlying shares or approximately 114.3% of ZS's average daily trading volume over the past month, of 2.5 million shares. Especially high volume was seen for the $190 strike call option expiring June 07, 2024, with 8,474 contracts trading so far today, representing approximately 847,400 underlying shares of ZS. Below is a chart showing ZS's trailing twelve month trading history, with the $190 strike highlighted in orange:

For the various different available expirations for GPI options, BX options, or ZS options, visit StockOptionsChannel.com.

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

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