Trading Position Size Calculator

Understand the trading position size calculator result

Trading Position Size Calculator is designed for planning a hypothetical position with a manually chosen stop before considering execution details. It asks for account value, risk percent, entry price, stop price and reports risk amount and units and position value. Allowed currency risk is account value times risk percent, divided by absolute entry-to-stop loss per unit. A 10,000 account risking one percent with a two-dollar stop distance allows 50 whole units. By exposing risk amount and units and position value, Trading Position Size Calculator makes this specific arithmetic inspectable instead of presenting an unexplained number.

With the page defaults of Account value 10000, Risk percent 1, Entry price 50, Stop price 48, the verified output is Risk amount 100, Units 50, Position value 2500. Position sizing limits one modeled loss; it does not predict whether a trade will be profitable. In Trading Position Size Calculator, each labeled default remains visible while you edit, so you can change one assumption at a time and trace how risk amount responds.

Method, limits, and private processing

Slippage, gaps, commissions, liquidity, leverage, taxes, and stop execution are excluded. Trading Position Size Calculator evaluates the entered values entirely in your browser, without sending the inputs to a server. When using its risk amount and units and position value, retain the stated method and input units because this result is bounded by the assumptions of allowed currency risk is account value times risk percent, divided by absolute entry-to-stop loss per unit.