Notable open interest changes for July 23rd

Tuesday’s total option volume of 54.7 million contracts resulted in net open interest growth of 7.30 million calls and 5.50 million puts. Opendoor Technologies (OPEN), NVIDIA (NVDA), Tesla (TSLA) and Core Scientific, Inc (CORZ) saw the greatest growth. Top five new positions opened include 60k Alphabet Class A (GOOGL) Sep-25 210 calls, 49k Core Scientific, Inc (CORZ) Dec-25 20 calls, 46k Core Scientific, Inc (CORZ) Dec-25 15 calls, 40k Cemex (CX) Jan-26 9 calls and 35k NVIDIA (NVDA) 7/25 weekly 170 calls.