Does not matter. The fact that IB extorts money from traders in the name of exposure fees KNOWINGLY charged on days where the security has ZERO chance of loss is disgusting. IB is really a discount broker that is more expensive than full-service broker. With these exposure fees, the cost on this ONE trade that was supposed to be only $20 has ballooned to $200+, more expensive than any full-service broker would charge me. Really considering switching brokers.