Features
Everything Propability does is in service of one question: what actually happens to a trader with your statistics inside your firm's rules?
The challenge survival simulator
10,000 simulated attempts of your stats against the firm's exact rules.
Dated, versioned firm rule presets
Every program's rules encoded precisely, stamped with an as-of date, never changed silently.
Failure-mode analysis
Not just whether attempts fail — which rule ends them, and when.
Risk-size sensitivity
The same trader at four risk sizes, side by side — descriptively.