Political, Economic and Climate Forecast Contracts Are Live -
Client Login | View Markets | Learn More
Enter the symbol and USD value of your equities portfolio. Enter long value positions as a positive figure and enter short value positions as a negative figure.
Your Total Portfolio Value for a Portfolio Margin account must be at least $100,000.
We cannot calculate available margin based on the values you entered. Undefined.
We cannot calculate available margin based on the values you entered. No results.
We cannot calculate available margin based on the values you entered. One of your symbol or value fields is empty. All fields are compulsory.
Your request has timed out.
Invalid amount in one of your value field.
Portfolio Initial Margin
$0
Reg-T Initial Margin
$0
Portfolio Maintenance Margin
$0
Reg-T Maintenance Margin
$0
The margin calculator is based on information that we believe to be accurate and correct, but neither Interactive Brokers LLC nor its affiliates warrant its accuracy or adequacy and it should not be relied upon as such. Neither IBKR nor its affiliates are responsible for any errors or omissions or for results obtained from the use of this calculator.
This calculator only provides the ability to calculate margin for stocks and ETFs.
Portfolio Margin accounts require a USD $100,000 minimum balance.