Trade4OS is a testing tool for day-trading strategies. Describe your idea in plain words, and we test it against years of real market history — then track it live, so you know whether it works before you risk money on it.
"Buy biotech stocks that gap up 10% on FDA news, sell before close." That's all it takes.
Thousands of parameter combinations against 7 years of minute-level data, with validation that catches overfitting.
Win rate, profit, drawdown — and a clear judgment: does it hold up? Then live tracking shows how it behaves in today's market.
Test it. Watch it prove itself on paper. Then decide.
Full build + optimization + validation of your idea, with a detailed report and 2 months of live tracking included.
Turn a winning strategy into an autonomous trading interface connected to a paper account — real market, zero risk.
The final station: your proven strategy, trading a real account. Opens only after a strategy earns it on paper.