Type any stock, ETF or crypto. We test the famous trading rules against it with real data — and show you whether they beat simply holding it. No lookahead bias, no cherry-picked dates, no upsell.
Most published backtests quietly cheat in one of three ways: they let the rule see the closing price it then trades on, they compare against a price-only index while the strategy collects dividends, or they show you the one ticker and time window where it worked. This tool does none of those — and we published the time our own test made that first mistake and inflated a result by 11 percentage points.
We test one strategy people swear by and publish whatever the data says — including when it says the strategy doesn't work. Free, no pitch.