Notional value in forex

How it works

A leveraged position can control a notional amount much larger than the cash deposited as margin. The notional amount is the useful number for understanding how much market exposure actually moves with the currency pair.

What to check

Calculate exposure using the contract size and position size, then compare it with the account equity supporting the trade. Margin is only the collateral requirement; it is not the size of the market position.

• Find the contract size
• Calculate total exposure
• Compare exposure with account equity

Limits and risks

Ignoring notional value can make leverage look safer than it is. Risk comes from how much exposure changes in value, not from the size of the margin deposit alone.