Tether (USDT) is 807318.8× the size of Hifi Finance (HIFI) by market capitalisation. Over the past 30 days, HIFI is ahead by 30.4 percentage points (HIFI +30.5% against USDT +0.0%). HIFI has been the more volatile of the two, at 1602% annualised against USDT's 0%.