HI, today I have finished to study another strategy, this time I have done a supertrend with a positive backtest untill 2015 in ETH / BTC pair. It is very simple to understand and there are only 4 parameters: The first 2 parameters are about supertrend u can change it as u want. The last 2 parameters are about trailing stop and target profit, personally I use target 9.6% and trail 8%.
That's all, this is a very simple and profittable strategy.