March 12, 2025

Ron Finklestien

Significant Midweek Options Trading: SEI, VST, CVNA Insights

Significant Options Activity in Russell 3000 Components Today

Today, options trading is notable among the Russell 3000 index components, particularly for Solaris Energy Infrastructure Inc (Symbol: SEI). A total of 10,435 contracts have been traded today, equating to roughly 1.0 million underlying shares. This volume represents 71% of SEI’s daily average of 1.5 million shares over the past month.

Significant activity centered on the $30 strike call option set to expire on March 21, 2025, with 3,500 contracts trading, which corresponds to approximately 350,000 underlying shares of SEI. The following chart depicts SEI’s trailing twelve-month trading history, with the highlighted strike price indicated in orange:

Loading chart — 2025 TickerTech.com

Vistra Corp (Symbol: VST) experienced an influx of options trading totaling 57,743 contracts, representing about 5.8 million underlying shares. This volume accounts for approximately 59.7% of VST’s monthly average of 9.7 million shares.

Among the trades, the $90 strike put option, expiring on June 20, 2025, saw particularly high activity with 8,010 contracts traded, translating to approximately 801,000 underlying shares of VST. Below is a chart showing VST’s trailing twelve-month trading activity, with the $90 strike highlighted in orange:

Loading chart — 2025 TickerTech.com

Additionally, Carvana Co (Symbol: CVNA) recorded an options trading volume of 29,395 contracts, amounting to approximately 2.9 million underlying shares. This makes up about 57.4% of CVNA’s average daily trading volume of 5.1 million shares during the past month.

High volume was noted for the $190 strike call option, set to expire on March 14, 2025, with 2,342 contracts trading, representing around 234,200 underlying shares of CVNA. Here’s a chart that illustrates CVNA’s trading history over the past twelve months, with the $190 strike clearly marked in orange:

Loading chart — 2025 TickerTech.com

For details on available expirations for options related to SEI, VST, or CVNA, please visit StockOptionsChannel.com.

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

Also See:
  • VPCC YTD Return
  • Top Ten Hedge Funds Holding BYLK
  • MSEX Average Annual Return

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


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