There are several best crypto indicators to choose from. Moving averages, or EMAs, are the most popular, but they can also be confusing. A moving average is an indicator that shows a particular currency's past prices over a period of time. It can provide interesting buy and sell signals. But if you want to invest in a cryptocurrency like bitcoin, EMAs are probably not the best choice. Here are some of the best indicators you can use to analyze a cryptocurrency's current price and trend.