When trading cryptocurrencies, focus on the leaders; only trade the leaders, ignore the rest. The leading coins rise the most when the market is up and are the most resilient when it’s down. Don't hesitate to get in; trading often goes against human nature. Don’t buy just because prices have dropped significantly, and don’t avoid buying because prices have risen a lot. The more you hesitate to buy, the more they rise; the more you are eager to buy, the more they fall. The strong remain strong. When trading leading coins, the most important aspect of short-term trading is to buy at high prices and sell at even higher prices.