A wide range bar is a day whose range is far larger than usual, a sign that big players are active. This list shows coins against USDT whose daily range is more than twice the 21-day average range on at least 1.5 times average volume. Crypto trades around the clock, so the list uses near-real-time data with daily bars that close at 00:00 UTC, and covers coins quoted against USDT with at least 1 million USDT in average daily volume.