Trading calculators, for your own numbers.

Position size calculator

Lots for forex, contracts for futures and shares for stocks.

R-multiple calculator

The R of a trade from your entry, stop and exit. Add a list for your total and average.

Expectancy calculator

What one trade is worth on average, from your win rate and average win and loss.

Drawdown recovery

The gain you need to get back after a drop, and what a losing streak does to the account.

Break-even win rate

The win rate you need once spread and commission are paid.

Losing streak calculator

The losing run to expect, and the risk per trade that survives it.

Monte Carlo simulator

Thousands of possible runs from your own R results, with a prop firm mode.

Risk of ruin

How often your win rate and risk reach the drop you call ruin.

Risk-reward calculator

Enter your entry, stop, and target. See the trade in R.

Trading journal template

A spreadsheet to log your trades with your confluences and your result in R.