Costco Wholesale Corp (COST) has seen notable options trading activity today, with a total volume of 42,491 contracts, equivalent to approximately 4.2 million underlying shares. This represents 206.6% of its average daily trading volume of 2.1 million shares over the past month. Notably, the $950 strike put option expiring July 18, 2025, recorded 1,562 contracts traded, representing around 156,200 underlying shares.
Tesla Inc (TSLA) recorded options trading volume of 1.7 million contracts, translating to roughly 170 million underlying shares—approximately 168.4% of its average daily volume of 100.9 million shares. A significant portion was seen in the $320 strike call option expiring July 18, 2025, with 138,974 contracts traded, covering about 13.9 million underlying shares.
Netflix Inc (NFLX) experienced options trading volume of 49,467 contracts, indicating about 4.9 million underlying shares or 162.6% of its average daily volume of 3 million shares. The $1260 strike call option expiring July 18, 2025, led with 2,505 contracts traded, which is approximately 250,500 underlying shares.
