Strategies
Three ordinary strategies, tested honestly.
These are the rules the engine trades. Each page writes the rule out exactly, lists what you can change, and shows how it did on data it was never tuned on, including when it did badly.
Trend following
Buys a stock that has been rising and sits above its moving average; sells it short on the mirror condition.
Trend following
Long while the MACD line is above its signal line, short while it is below: a smoothed trend signal.
Mean reversion
Buys when the price falls below its lower band and shorts when it rises above the upper one: it fades extremes.
Head to head on 39 stocks
How the engine turns any of them into returns, and where that can mislead, is on How it works. The questions behind the checks are on Learn.