Noteworthy Monday Option Activity: SLNO, GME, MSTR

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Soleno Therapeutics Inc (Symbol: SLNO), where a total volume of 55,784 contracts has been traded thus far today, a contract volume which is representative of approximately 5.6 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 302.9% of SLNO's average daily trading volume over the past month, of 1.8 million shares. Particularly high volume was seen for the $55 strike call option expiring June 18, 2026, with 18,621 contracts trading so far today, representing approximately 1.9 million underlying shares of SLNO. Below is a chart showing SLNO's trailing twelve month trading history, with the $55 strike highlighted in orange:

GameStop Corp (Symbol: GME) saw options trading volume of 80,627 contracts, representing approximately 8.1 million underlying shares or approximately 139% of GME's average daily trading volume over the past month, of 5.8 million shares. Especially high volume was seen for the $23.50 strike call option expiring April 10, 2026, with 6,715 contracts trading so far today, representing approximately 671,500 underlying shares of GME. Below is a chart showing GME's trailing twelve month trading history, with the $23.50 strike highlighted in orange:

And Strategy Inc (Symbol: MSTR) saw options trading volume of 236,549 contracts, representing approximately 23.7 million underlying shares or approximately 121.4% of MSTR's average daily trading volume over the past month, of 19.5 million shares. Particularly high volume was seen for the $130 strike call option expiring April 10, 2026, with 8,705 contracts trading so far today, representing approximately 870,500 underlying shares of MSTR. Below is a chart showing MSTR's trailing twelve month trading history, with the $130 strike highlighted in orange:

For the various different available expirations for SLNO options, GME options, or MSTR options, visit StockOptionsChannel.com.

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