Position Size Calculator

Calculate the correct position size to protect your capital on every trade.

Account Size ($)

Risk per Trade (%)

Entry Price ($)

Stop Loss Price ($)

Results

Max Risk Amount$100.00

Position Size (units)—

Position Value—

The 1% Rule

Professional traders never risk more than 1-2% of total capital per trade. A 10-trade losing streak at 1% risk = 10% drawdown. The same streak at 10% risk = 65% drawdown.

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