This screen lists coins against USDT where today's or yesterday's volume was at least five times the 50-day average, ranked by how far today's volume is above its 21-day average. A sudden surge in volume means something has changed: news, earnings, an analyst call or a large investor building a position. Check the price action too: a spike on a rising price points to accumulation, on a falling price to distribution. 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.