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Margin Call Calculator

Result

Calculated result 0.8333333333 Based on the values entered.
↗ Finance

Margin Call Calculator Calculate margin call price at which broker will liquidate positions. Margin call occurs when equity falls below maintenance requirement. — free online calculator.

Formula

Margin Call Price = Loan / (Shares × (1 − Maintenance Margin %))
  • Margin Call Calculator calculates its result from Loan, Shares, Maintenance, Margin. It uses the formula Margin Call Price = Loan / (Shares × (1 − Maintenance Margin %)). Change any input to recalculate the result instantly.
  • The main inputs are Loan, Shares, Maintenance, Margin. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Margin Call

Inputs
  • Loan: 2
  • Shares: 3
  • Maintenance: 4
  • Margin: 5

Using Loan = 2, Shares = 3, Maintenance = 4, Margin = 5, the calculated result is 0.8333333333.

Sample result: Calculating…

Frequently asked questions

What does the Margin Call calculate?

Margin Call Calculator Calculate margin call price at which broker will liquidate positions. Margin call occurs when equity falls below maintenance requirement. — free online calculator.

Which values should I enter?

Enter Loan, Shares, Maintenance, Margin using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Margin Call Price = Loan / (Shares × (1 − Maintenance Margin %)).

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026