Noteworthy Wednesday Option Activity: DUOL, FSLR, RIVN

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Duolingo Inc (Symbol: DUOL), where a total of 14,938 contracts have traded so far, representing approximately 1.5 million underlying shares. That amounts to about 128.6% of DUOL’s average daily trading volume over the past month of 1.2 million shares. Especially high volume was seen for the $305 strike call option expiring November 07, 2025, with 1,597 contracts trading so far today, representing approximately 159,700 underlying shares of DUOL. Below is a chart showing DUOL’s trailing twelve month trading history, with the $305 strike highlighted in orange:
First Solar Inc (Symbol: FSLR) saw options trading volume of 29,805 contracts, representing approximately 3.0 million underlying shares or approximately 122% of FSLR’s average daily trading volume over the past month, of 2.4 million shares.
Particularly high volume was seen for the $260 strike put option expiring November 21, 2025, with 1,576 contracts trading so far today, representing approximately 157,600 underlying shares of FSLR. Below is a chart showing FSLR’s trailing twelve month trading history, with the $260 strike highlighted in orange:
And Rivian Automotive Inc (Symbol: RIVN) saw options trading volume of 403,261 contracts, representing approximately 40.3 million underlying shares or approximately 118.7% of RIVN’s average daily trading volume over the past month, of 34.0 million shares.
Especially high volume was seen for the $15 strike call option expiring November 07, 2025, with 22,225 contracts trading so far today, representing approximately 2.2 million underlying shares of RIVN. Below is a chart showing RIVN’s trailing twelve month trading history, with the $15 strike highlighted in orange:
For the various different available expirations for DUOL options, FSLR options, or RIVN options, visit StockOptionsChannel.com.
Today’s Most Active Call & Put Options of the S&P 500 »
Also see:
KAHC market cap history
MFRM Price Target
Funds Holding THTI
The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.




