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On October 3, 2025, SanDisk Corp (SNDK) recorded significant options trading volume, with a total of 36,977 contracts traded, amounting to approximately 3.7 million underlying shares. This figure represents about 62.9% of SNDK’s average daily trading volume of 5.9 million shares over the past month. High activity included the $100 strike put option, with 4,493 contracts traded, equivalent to approximately 449,300 underlying shares.
AutoZone, Inc. (AZO) also experienced notable options trading on the same day, totaling 812 contracts or around 81,200 underlying shares, which is about 62.3% of its average daily volume of 130,395 shares. The $5000 strike call option for December 19, 2025, saw particular interest, with 80 contracts traded, representing approximately 8,000 underlying shares.
KB Home (KBH) saw options trading volume reach 8,190 contracts, representing roughly 819,000 underlying shares or 61% of its average daily volume of 1.3 million shares. The $60 strike put option expiring on October 17, 2025, had a notable volume of 3,031 contracts, equating to about 303,100 underlying shares.
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