Notable open interest changes for December 27th

Thursday’s total option volume of 41.9 million contracts resulted in net open interest growth of 4.18 million calls and 2.83 million puts. NVIDIA (NVDA), Tesla (TSLA), Apple (AAPL) and Palantir Technologies (PLTR) saw the greatest growth. Top five new positions opened include 51k NVIDIA (NVDA) Jan-25 140 calls, 39k American Airlines (AAL) Mar-25 18 calls, 27k Nikola (NKLA) 1/3 weekly 1 puts, 26k MicroStrategy (MSTR) 1/3 weekly 370 calls and 26k MicroStrategy (MSTR) 1/3 weekly 425 calls.