What's Free XAUUSD Margin in XAUUSD?
What's Free XAUUSD Margin? : amount of money in your account which you can use to open new xauusd trade positions. This is the amount of money in your xauusd account that has not yet been xauusd leveraged because you have not yet opened a xauusd trade transaction with this money.
This free margin is available to you as a trader for opening new trade order transactions.
Example of What is Free Gold Margin
The XAUUSD free margin on the xauusd example shown below is calculated by the MT4 software.

MT4 XAUUSD Leverage Margin Calculation - What is Free XAUUSD Margin in XAUUSD?
Gold Free XAUUSD Margin - $13,433.48
Free Gold Margin that can be used to open new gold trades on the MT4 example above.
Used XAUUSD Margin - $2683.07
Gold Margin which has already been used to open trades on the MT4 example above.
To Learn & Know More about Gold Leverage & Margin - Read the Topics Below:
XAUUSD Leverage and Margin Explained


