Position Size Calculator

Risk a fixed amount, never guess size.

Enter your account size, how much you're willing to risk, and your entry and stop. We'll size the trade so a stop-out costs exactly what you intended.

Risk: Account:
Enter an entry price and a stop-loss to size your trade.
Risk / reward

Sizing assumes whole shares and excludes commissions, slippage, and gaps through your stop. A stop is not guaranteed to fill at its price. For educational purposes only — not investment advice.

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