Not only is there a 0.1% fee--and so of course USDT can easily be sitting at $0.999 without it even being strange--but it will take a day or two to round-trip t

Not only is there a 0.1% fee--and so of course USDT can easily be sitting at $0.999 without it even being strange--but it will take a day or two to round-trip the money through the antiquated legacy banking systems with Tether, so you have to additionally take into account the lost opportunity cost.