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On October 16, 2023, Comstock Resources Inc (CRK) saw significant options trading activity, with a total volume of 40,794 contracts, equating to approximately 4.1 million underlying shares—117.8% of its average daily trading volume of 3.5 million shares. Notably, the $35 strike call option expiring on November 20, 2026, accounted for 38,473 contracts traded, representing roughly 3.8 million shares.
Similarly, Alcoa Corporation (AA) reported a volume of 57,161 contracts today, or about 5.7 million underlying shares, which is 97.3% of its average daily trading volume of 5.9 million. The $37.50 strike put option expiring on December 05, 2025, saw 18,719 contracts traded, representing approximately 1.9 million shares.
UnitedHealth Group Inc (UNH) experienced notable trading as well, with 79,689 contracts, which translates to around 8.0 million underlying shares—88.9% of its average daily volume of 9.0 million. The $330 strike call option expiring on November 28, 2025, included 4,588 contracts traded, or approximately 458,800 shares.
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