Z ZBZB Jul 27, 2021 #2 IB portfolio margin is 6 times or 15% for accounts over $100,000 or equivalent in currency or securities so you can be 100% long stock and sell options on margin.
IB portfolio margin is 6 times or 15% for accounts over $100,000 or equivalent in currency or securities so you can be 100% long stock and sell options on margin.