Free tools for the numbers that decide whether a good read becomes a good trade. Sizing, risk, compounding and exits, done properly.
Shares from account size, risk percent and stop distance, so the loss is decided before the entry.
Open calculator →R-multiples from entry, stop and target, plus the win rate each ratio needs to break even.
Open calculator →What a steady return does to an account over years, with or without monthly deposits.
Open calculator →The gain needed to climb out of any loss. The honest argument for risking small.
Open calculator →Stops sized off the average daily range, so normal noise does not take you out.
Open calculator →Scale-out rungs and the blended R if each one fills. Plan the exit before the entry.
Open calculator →The bet size that maximises long-run growth from your win rate and payoff — and the half-Kelly most people should actually use.
Open calculator →What one trade is worth on average, in R and in cash, from win rate and average win against average loss.
Open calculator →The win rate a reward-to-risk ratio needs just to break even, and how far your actual win rate sits above or below it.
Open calculator →The probability of losing a given share of the account before the edge plays out, from win rate, payoff and risk per trade.
Open calculator →Total account risk across every open position at once, including the correlated case where they all lose together.
Open calculator →What commission and slippage take out of a year's returns at your trade frequency and position size.
Open calculator →The indicators, the screener, the signals feed and the automation, in one read.
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