BTC 4hour chart with EMA 55 and 200
EMA 55 denoted with a green line, EMA 200 denoted with a red line. The idea is similar to popular 'death cross' and 'golden cross' concepts. When green line is above the red line increase in price action is highly probable. When red line is above green line decrease in price action is highly probable. Combine this with RSI indicator before opening positions. (RSI length =14)