Gu is better than the moving average. The Guppy EMA consists of two groups, the short-term group is 3, 5, 8, 10, 12, 15, and the long-term group is 30, 35, 40, 45, 50, 60. The Guppy moving average was invented by Australian investors Darrow and Mr. Guppy, so it is called the Guppy line.