Prove it
WalkthroughDrawn from the real screens.
1 of 4On a finished result, the Prove it section has one button.
Prove it runs a finished result through harder tests.
Each one tries to break the rule a different way: random trading days, shuffled prices, higher costs.
In this example, a golden cross on SPY, a fund of big US companies, survived 2 of 6.
Passing is not proof that a rule works. Failing shows where it is weak.
Try it
Opens the page. Looking costs nothing. You may need to sign in first.
The Strategy Agent, where Prove it sits under every finished result
Check it landed
Two quick questions. Nothing is scored or kept.
Once a rule passes Prove it, can you be sure it is good?
When does Prove it show its price?
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A test describes the past. It is not a forecast and it is not advice.
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