KGS

Noteworthy Monday Option Activity: KGS, BLK, QXO

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Kodiak Gas Services Inc (Symbol: KGS), where a total of 11,696 contracts have traded so far, representing approximately 1.2 million underlying shares. That amounts to about 77.6% of KGS's average daily trading volume over the past month of 1.5 million shares. Particularly high volume was seen for the $30 strike put option expiring April 17, 2026, with 6,000 contracts trading so far today, representing approximately 600,000 underlying shares of KGS. Below is a chart showing KGS's trailing twelve month trading history, with the $30 strike highlighted in orange:

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Blackrock Inc (Symbol: BLK) saw options trading volume of 3,960 contracts, representing approximately 396,000 underlying shares or approximately 73.2% of BLK's average daily trading volume over the past month, of 540,740 shares. Particularly high volume was seen for the $1220 strike call option expiring March 20, 2026, with 2,007 contracts trading so far today, representing approximately 200,700 underlying shares of BLK. Below is a chart showing BLK's trailing twelve month trading history, with the $1220 strike highlighted in orange:

Loading+chart+—+2026+TickerTech.com

And QXO Inc (Symbol: QXO) options are showing a volume of 47,224 contracts thus far today. That number of contracts represents approximately 4.7 million underlying shares, working out to a sizeable 71% of QXO's average daily trading volume over the past month, of 6.7 million shares. Particularly high volume was seen for the $19 strike put option expiring May 15, 2026, with 5,300 contracts trading so far today, representing approximately 530,000 underlying shares of QXO. Below is a chart showing QXO's trailing twelve month trading history, with the $19 strike highlighted in orange:

Loading+chart+—+2026+TickerTech.com

For the various different available expirations for KGS options, BLK options, or QXO options, visit StockOptionsChannel.com.

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

Also see:
• MOVE Split History
• PANL Next Dividend Date
• Funds Holding NBRV

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

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