Position Size Calculator

Trade the right size — not too big, not too small.

Inputs

Symbol

Current price$61,665.4

Account balance$Total trading capital in your account.Risk per trade%How much of the account you'll risk on this one trade. Most pros stay at 0.5–2%.Entry price$Default is the symbol's current price — change it if you plan to enter elsewhere.Stop-loss price$The price at which you'll exit if the trade goes against you.

Result

Position size0.0811units

Total $ at risk$100.00

Per-unit risk$1,233.308

Position notional$5,000.00

Educational tool. Always confirm calculations independently before risking real capital. Prices shown reflect the latest update from our market feeds and may lag the live market. Calculate how many units to trade so that hitting your stop-loss equals the percentage of account you chose to risk.