A profitable backtest can still fail a prop firm test in a single afternoon. That happens because prop firm tests are not ordinary trading accounts. Generating positive expectancy is only part of the assignment.The objective is not to make as much money as possible in the shortest time. It is to rea

Imagine launching a strategy with a strong historical equity curve, only to lose the evaluation because one volatile session crosses the firm’s daily drawdown limit. That happens because a proprietary trading evaluation is a rule-constrained risk test, not merely a search for profit. To pass consist

Many traders discover an uncomfortable truth: an algorithm that makes money is not automatically an algorithm that can pass a prop firm evaluation. The reason is simple: prop firm tests are not ordinary trading accounts. The algorithm must balance profitability with strict operational discipline.The