Weekly BTC/USD with indications from RSI and (MFI minus RSI)

This shows buy and sell signals using RSI and MFI/RSI divergence, represented by the difference between MFI and RSI. MFI look-back period is 36 weeks, RSI look-back is standard 14 weeks. MFI look-back period may need to be optimized, but this first result was pretty good so I'm showing it here. Signals from MFI-RSI are confirmed by signal from RSI, represented by big arrows on the price chart.