Forex math you can trust.
Calculators built for traders. Plug in your numbers, get the math, no signup and nothing you type ever leaves the page.
FreeNo account requiredRuns in your browser
Available now
2 tools
Position Size Calculator
Tell it your account, your % risk, and your stop distance. It returns the exact lot size that matches your rules, in your account currency.
Monte Carlo Simulator
Run your strategy through hundreds of randomized trade sequences. See the worst, best, and most-likely equity curves on one chart, not a single optimistic backtest.
In the workshop
Rolling out with the curriculum
Drawdown recovery
The % gain it takes to climb back
R-multiple expectancy
What one unit of risk is worth
Journal viewer
Read your edge off your own trades
Calculators tell you the math. The curriculum tells you when to trust it.
The pip, lot, and Monte Carlo numbers above only matter if they sit inside a system. The first five modules are free.