VCM / TRADING GUIDES

How to Calculate the XAU/USD Spread

The spread is the ask minus the bid. Check both quotes for the same instrument at the same instant before estimating the cost.

Read both sides

Suppose the bid is $2,400.10 and the ask is $2,400.40 per ounce. The spread is $0.30 per ounce. A market buy generally starts at the ask and a market sell at the bid, subject to execution.

Translate the gap into dollars

At five ounces, the displayed spread represents $1.50. Check the broker contract size before converting lots to ounces. Commissions and slippage can change the actual cost.

Check the spread at execution

Save the quote and compare it with the fill in the platform history. Repeat at different times to see how the instrument behaves around session changes.

Continue your research

PREPARE YOUR ENQUIRY

Make the first conversation useful.

  • What bid, ask and position size are you comparing?

Published by Vertex Capital Markets. General information, not personalized advice. Trading can result in substantial losses. Scope and service availability require confirmation.

References