What position exposure results from a margin deposit and leverage multiple?

Leverage scales market exposure relative to the capital posted as margin. It also scales gains and losses on that margin, so position value and account equity must not be treated as the same number.

Separating posted margin from market exposure

Capital multiplied by leverage gives the controlled position size. Dividing that position by entry price calculates units, and the move from entry to exit is applied to all units.

Return on capital compares profit or loss with the user's capital rather than the full position. The model shows how leverage scales exposure but does not model liquidation, margin interest, funding, fees or maintenance requirements.

Leverage as an exposure multiplier

Position size = Capital × LeverageUnits = Position size ÷ Entry priceP/L = (Exit price − Entry price) × UnitsReturn on capital = (P/L ÷ Capital) × 100

Applying one price move to a leveraged position

The default example multiplies margin by the leverage multiple to obtain total exposure. A price move is then applied to that exposure to illustrate the resulting profit or loss.

Return on your capital52.83%
Profit / loss$2,641.28
Position size$25,000.00
Borrowed$20,000.00

Underlying return versus return on margin

The leveraged return on margin can be much larger than the underlying price change because the denominator is the smaller margin amount. Exposure is the amount affected by market movement.

What a simple leverage model omits

This calculator does not determine an exchange’s liquidation price or maintenance-margin rules. Actual losses can exceed the simple estimate when fees, funding or gaps apply.

  • The full position receives the entered percentage price move.
  • Leverage and margin remain fixed for the calculation.
  • Maintenance margin, liquidation fees, funding and slippage are excluded.

Calculations related to margin and leverage

The following tools examine neighbouring parts of the same calculation without changing the inputs or assumptions used above.

Quick answers

Frequently asked questions

How does leverage affect profit and loss?

The calculator multiplies capital by leverage, so the same price move is applied to a larger position and produces a larger gain or loss.

What does borrowed amount mean?

It is the calculated position size minus the user's entered capital.

Does this calculator estimate liquidation price?

No. It calculates position exposure and return only; liquidation rules and maintenance margin are not included.

Educational content only. This guide is not financial advice.