RSI Cross Explanation;
It's simple,
When short-term RSI crossover long-term RSI ; BUY ( Green Area )
When short-term RSI crossunder long-term RSI ; SELL ( Red Area )
You can change RSI lenghts or moving average lenght on settings.
If you knew that, you would sell all your bitcoins at a price of $13.500 and not look back on 8th January.
Happy trading.