Originally posted on 02/15/2018:

This is one of the better videos on Youtube on when to buy crypto and a brief mention of when to sell. Must watch viewing.

Everyone should be aware of RSI (relative strength index) and how to turn it on in the charts. Binance and Kucoin both have it in their chart "indicators". With an RSI below 40, a good indicator to buy. With an RSI above 70, a good indicator to sell.