Free tool
Put in your account size, the firm’s rules and the risk you take per trade. It works out what one breach costs you and how many consecutive losers you are actually allowed. No account, nothing saved.
The number this page cannot give you is your real win rate and reward:risk. VELQUOR reads those from your own fills, and tracks the two rules above against your live account while you trade.
Arithmetic only, and not advice. Prop-firm rules vary — trailing versus static drawdown, balance versus equity, whether floating losses count intraday — so check the numbers above against your own firm’s terms before you size anything on them. More tools.