Notable open interest changes for March 28th

Monday’s total option volume of 34.7 million contracts resulted in net open interest growth of 4.85 million calls and 4.09 million puts. Tesla (TSLA), Apple (AAPL), First Republic (FRC) and Amazon (AMZN) saw the greatest growth. Top five new positions opened include 42k Vodafone (VOD) Jul-23 12 calls, 40k Luminar Technologies (LAZR) 4/14 weekly 5.5 puts, 40k American Airlines (AAL) Dec-25 5 puts, 35k American Express (AXP) Jun-23 125 calls and 30k Activision Blizzard (ATVI) Jan-24 85 puts.