Falsification engine · macOS
Test your trading idea before the market does.
Describe a hypothesis in plain language. Quantty turns it into code, backtests it, then tries hard to break it.
First release: macOS on Apple silicon. No pricing yet.
Three possible answers. No “looks promising”.
The evidence contradicts the idea under the criteria you locked in advance.
The idea withstood every attack. That is not proof it works; it is a reason to keep testing.
Not enough evidence either way: too few trades, too little data, or a check that could not run.
Built to be hard to fool, including by you
Criteria locked up front
Pre-registered thresholds cannot be changed after the first run, so the goalposts stay put.
A holdout you cannot peek at
Reserved data is only opened on an explicit, recorded request, and any use of it is marked.
Every attempt counts
All variants you try are kept, and the statistics correct for how many you tried.
Your research stays on your Mac
Hypotheses, code, data and results live on your machine, not on our servers.
Get an invite when the macOS build ships.
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