Risk calculator

Crypto Position Size Calculator

Start with maximum acceptable loss, then estimate quantity from entry-to-stop distance.

Account risk and stop distance determine quantityAccount limit to Stop distance to Suggested quantity. This illustration contains no account balance, profit or performance claim.PREZERV EDUCATIONAL VISUALAccount risk and stop distance determine quantity1Account limit2Stop distance3Suggested quantityInformation → review → user decision. Crypto trading risk remains.
Account risk and stop distance determine quantity. Original Prezerv illustration.
Private, client-side calculation

Position inputs

Your financial inputs stay in this browser and are not saved or transmitted.

Calculated output

Complete the fields to see an educational estimate.

How the calculation works

Maximum risk equals account size multiplied by risk percentage. Suggested quantity divides that risk by the price distance per unit, with optional estimated entry and exit fees included.

What leverage changes

Leverage changes estimated margin requirement. It does not reduce the price risk of the full position, and it introduces liquidation risk.

Risk reminder Crypto trading involves substantial risk. Results are not guaranteed. Volatility, fees, funding, liquidity and slippage can affect outcomes.

EdgeX by Prezerv

Bring structure to your crypto trading workflow.

Explore AI-generated setups, Telegram delivery and eligible optional supported exchange execution—with risks and limitations made clear.

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