SanDisk Corp (Symbol: SNDK) saw options trading volume of 129,717 contracts, representing approximately 13.0 million underlying shares or approximately 70% of SNDK's average daily trading volume over the past month, of 18.5 million shares. Especially high volume was seen for the $900 strike call option expiring April 10, 2026, with 4,009 contracts trading so far today, representing approximately 400,900 underlying shares of SNDK. Below is a chart showing SNDK's trailing twelve month trading history, with the $900 strike highlighted in orange:
And Rockwell Automation, Inc. (Symbol: ROK) saw options trading volume of 5,575 contracts, representing approximately 557,500 underlying shares or approximately 62.4% of ROK's average daily trading volume over the past month, of 892,900 shares. Particularly high volume was seen for the $380 strike put option expiring May 15, 2026, with 1,358 contracts trading so far today, representing approximately 135,800 underlying shares of ROK. Below is a chart showing ROK's trailing twelve month trading history, with the $380 strike highlighted in orange:
For the various different available expirations for VST options, SNDK options, or ROK 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.
