Trading Risk Calculator
Trading Risk Calculator - Calculate Portfolio Heat and Risk per Trade
Last updated: Sep 16, 2026 | 200K traders search trading risk | Example: 3 open trades each 1% risk =3% portfolio heat
Formula
Portfolio Heat = Risk% * Number of Trades. Example: 1% *3 =3% heat. Total risk = Account * Heat% =100K*3%=3K.
Trade-risk calculation
For a long setup, risk per unit is entry minus stop; for a short setup, it is stop minus entry. Estimated monetary risk equals risk per unit multiplied by quantity. Account risk percentage equals monetary risk divided by account value × 100.
Stop orders do not guarantee the planned exit price. Gaps, slippage, liquidity and transaction costs can make actual loss larger. The calculation is a planning limit, not a prediction of trade outcome.
Frequently asked questions
Is this result financial advice?
No. It is an educational estimate based on the values entered and the stated formula.
Are real-world results guaranteed to match?
No. Fees, taxes, market movement, provider rules and execution can create differences.
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