Free trading calculators
Fast, free tools for position sizing, risk, and P&L — no signup, no fluff. Built by the team behind ChartRecap, the trading journal with one-click chart snapshots.
Position Size Calculator
Account × risk% ÷ stop distance → exact shares or contracts.
Risk/Reward Calculator
Entry, stop, target → R:R, R-multiple, and break-even win rate.
Profit & Loss Calculator
Entry, exit, size, fees → net P&L and return %, any instrument.
Risk of Ruin Calculator
Win rate, R:R, risk per trade → probability of blowing up.