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Additionally, CRISPR Therapeutics AG (Symbol: CRSP) has experienced a volume of 12,181 contracts today, roughly 1.2 million underlying shares, or 74.4% of its average daily trading volume of 1.6 million shares. The $90 strike call option expiring April 17, 2026, accounted for 1,094 contracts traded, representing around 109,400 underlying shares.
Kaiser Aluminum Corp. (Symbol: KALU) reported 1,226 contracts traded today, indicating 122,600 underlying shares and 74.3% of its average daily volume of 164,945 shares. The $145 strike call option expiring June 18, 2026, showed particularly high activity with 801 contracts traded, representing approximately 80,100 underlying shares.
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