Stratsemble

Backtest any asset — 47 to choose from

Every famous stock, ETF and cryptocurrency you can test here. Pick one to run well-known strategies on it and see, honestly, whether any of them beat simply buying and holding — most don't, and these are the few that do. Free, no sign-up. Or start a backtest straight away, or browse by strategy instead.

Backtest these

24 Stocks

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9 ETFs

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3 Commodities

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11 Crypto

Where a backtest fits

Backtesting is one stage of preparing to trade, not the finish line. The full discipline runs five: Understand, Test, Stress-test, Forward-test, then Decide — eyes open. Most ideas should die in the first three, and every stage is a place to stop, for free — but the rare idea that survives all five is a real edge you can finally trust with money.