INTU

Noteworthy Thursday Option Activity: INTU, AMPX, PHAT

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Intuit Inc (Symbol: INTU), where a total of 32,692 contracts have traded so far, representing approximately 3.3 million underlying shares. That amounts to about 60.4% of INTU's average daily trading volume over the past month of 5.4 million shares. Especially high volume was seen for the $700 strike put option expiring March 20, 2026, with 5,000 contracts trading so far today, representing approximately 500,000 underlying shares of INTU. Below is a chart showing INTU's trailing twelve month trading history, with the $700 strike highlighted in orange:

Loading+chart+—+2026+TickerTech.com

Amprius Technologies Inc (Symbol: AMPX) options are showing a volume of 43,434 contracts thus far today. That number of contracts represents approximately 4.3 million underlying shares, working out to a sizeable 58.9% of AMPX's average daily trading volume over the past month, of 7.4 million shares. Particularly high volume was seen for the $15 strike call option expiring March 20, 2026, with 6,003 contracts trading so far today, representing approximately 600,300 underlying shares of AMPX. Below is a chart showing AMPX's trailing twelve month trading history, with the $15 strike highlighted in orange:

Loading+chart+—+2026+TickerTech.com

And Phathom Pharmaceuticals Inc (Symbol: PHAT) options are showing a volume of 6,006 contracts thus far today. That number of contracts represents approximately 600,600 underlying shares, working out to a sizeable 56.5% of PHAT's average daily trading volume over the past month, of 1.1 million shares. Particularly high volume was seen for the $7.50 strike call option expiring January 21, 2028, with 3,002 contracts trading so far today, representing approximately 300,200 underlying shares of PHAT. Below is a chart showing PHAT's trailing twelve month trading history, with the $7.50 strike highlighted in orange:

Loading+chart+—+2026+TickerTech.com

For the various different available expirations for INTU options, AMPX options, or PHAT options, visit StockOptionsChannel.com.

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

Also see:
• VINC Average Annual Return
• MNLO Videos
• Brink's Historical Earnings

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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