Markets & brokers

Trading Gold (XAUUSD) with an Expert Advisor: What to Know

Gold moves far and trends hard, which is why so many Expert Advisors are built for XAUUSD. Here is what makes gold different and what to check before you run one.

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Gold, traded as XAUUSD, is one of the most popular markets for automated trading. It moves a long way in a day, it trends strongly, and almost every MetaTrader broker offers it. The same qualities make it demanding.

What makes gold different

  • XAUUSD~1.3%
  • GBPUSD~0.6%
  • USDJPY~0.6%
  • EURUSD~0.5%
A typical day's range as a share of the price, for illustration: gold moves about twice as far as a major currency pair. Stops and position sizes have to allow for it.
It reacts to US news

Inflation, interest-rate decisions, employment reports: a news filter keeps an EA out of the market around those releases.

Costs vary

The spread on gold differs widely between brokers, and widens at quiet hours.

Stops sized for it

Many gold EAs set the stop from the Average True Range rather than a fixed distance.

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  • Sydney 21:00–06:00
  • Tokyo 00:00–09:00
  • London 07:00–16:00
  • New York 12:00–21:00
  • London + New York 12:00–16:00

Times in GMT, approximate: they shift by an hour with daylight saving.

The trading day in GMT. Gold is busiest in the London session and its overlap with New York, when most of the day's volume trades. The hand shows the time now.

Two ways an EA can trade gold

With the trend

On a breakout

  • Waits for price to break out of a range or a level
  • Trades in the direction of the break
  • K3Bxn Breakout
Whichever you choose

Look at how the risk is handled before anything else: a stop loss on every trade, a position size that comes from the risk you set, and no martingale or grid.

What to check on your account

Before you run a gold EA

Tick what is true for you. It is kept on this device.

Compare the systems on the Expert Advisors page, or read how to choose a broker for gold.

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