Position Size Calculator
Size a trade from portfolio, risk per trade, entry and stop-loss so one loss stays affordable.
Position size—
Quantity—
Max loss at stop—
Stop distance—
Direction—
Risk warning. Position sizing limits the loss on a single trade; it does not make a trade safe. Prices can gap through a stop-loss, exchanges can halt, and leverage multiplies losses. Never risk money you cannot afford to lose.
Educational tool only. Results are estimates based on the numbers you enter and are not financial advice.