April 4, 2025

Ron Finklestien

Significant Options Trading Insights for Thursday: Focus on APO, VLO, KROS

Notable Options Trading Activity in Russell 3000 Components

Today, options trading activity among components of the Russell 3000 index shows significant movement, particularly in Apollo Global Management Inc (Symbol: APO). So far, 21,953 contracts have been traded, translating to about 2.2 million underlying shares. This contract volume constitutes 56.5% of APO’s average daily trading volume, which has been 3.9 million shares over the past month. Notably, the $130 strike call option expiring June 20, 2025, has seen heightened attention with 2,279 contracts trading today, equating to roughly 227,900 underlying shares. Below is a chart of APO’s trailing twelve months of trading history, featuring the $130 strike in orange:

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Valero Energy Corp (Symbol: VLO) is also experiencing notable options trading activity, with a total of 18,584 contracts traded today. This volume corresponds to approximately 1.9 million underlying shares, making up about 55.8% of VLO’s average daily trading volume of 3.3 million shares over the past month. The $124 strike put option set to expire on April 04, 2025, has captured attention, with 2,071 contracts trading today, which represents around 207,100 underlying shares. A chart of VLO’s trailing twelve months of trading history, featuring the $124 strike in orange, is shown below:

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Furthermore, Keros Therapeutics Inc (Symbol: KROS) has recorded an options volume of 4,118 contracts today. This volume represents approximately 411,800 underlying shares, which is 55.7% of KROS’s average daily trading volume over the past month, totaling 739,860 shares. The $17.50 strike call option expiring September 19, 2025, is noteworthy, with 1,401 contracts trading thus far, corresponding to around 140,100 underlying shares. Below is a chart detailing KROS’s trailing twelve months of trading history, with the $17.50 strike highlighted in orange:

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For more information on the available expirations for options on APO, VLO, or KROS, please visit StockOptionsChannel.com.

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

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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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