The cheapest hours to trade: 12:00-15:00 UTC

The forex market is open 24 hours, but trading costs are not the same across those 24 hours. On XAU/USD the
average spread during the London session is about 6
cents — the lowest of the day. Running the same strategy at another hour can cost several times as
much. So the question is: when exactly are the cheapest hours?

1. The four sessions, in UTC

The main sessions in UTC (summer time; an hour different in winter):

• Sydney — roughly 21:00 to 06:00.
• Tokyo — roughly 23:00 to 08:00.
• London — roughly 07:00 to 16:00.
• New York — roughly 12:00 to 21:00.

The most important thing is not any single session but the London–New York overlap, roughly 12:00 to
16:00 UTC. That is when the two largest liquidity centres are both open.

2. Why liquidity determines cost

The spread is not set arbitrarily by the broker; it reflects the number of resting orders in the book. The more
participants willing to buy and sell, the narrower the gap between bid and ask.

So the rule is simple: the busy hours are the cheap hours. London concentrates the largest
foreign exchange volume in the world, so average spreads there are the lowest — and for much of Asia and Europe
that falls in the late afternoon and evening, which suits people with day jobs.

3. Hours to avoid

• 20:00–23:00 UTC. New York has just closed and Asia has not found its rhythm. The thinnest
  liquidity of the day and the widest spreads.
• The Monday open. The market has just reopened after the weekend, with a high chance of
  gaps and unusual spreads.
• Late Friday. Participants close positions ahead of the weekend, so liquidity falls away while
  volatility remains.

4. Overnight cost: the fee for going to bed

If you hold a position across the daily rollover — usually 21:00 UTC — you pay overnight
financing (swap). Two things many people do not know:

• Wednesday night is charged three times at most brokers, to cover the weekend.
• Gold and crosses usually have
  negative swap on both sides, meaning holding costs money
  whether you are long or short.

For an intraday trader, not holding past the rollover removes this cost entirely.

5. A realistic schedule for someone with a job

Most traders cannot sit at the screen all day. A practical window:

• 12:00–15:00 UTC — the London–New York overlap. The highest liquidity and the lowest spreads,
  and an evening slot across much of Asia.
• Avoid 20:00–23:00 UTC — the most expensive hours, and for many time zones the hours you
  should be asleep.
• Close before 21:00 UTC if you do not intend to hold, so you pay no swap.

6. Three savings that add up

The three cost levers in this article are all within your control and they compound: choosing the right
hours so you pay a lower spread, avoiding unnecessary overnight holds so you pay no
swap, and recovering the commission through a trading rebate on every closed lot.

None of the three requires you to read the market correctly. That is what makes them worth doing first.

Sources

• ForexSpreadCompare — XAU/USD Spread Comparison: Gold Trading Costs Ranked (2026)
• FXNX — Gold Spreads: Calculate Your True XAUUSD Trading Cost
• DailyForex — Best Gold Brokers 2026

This article is for information only and is not investment advice. Session hours and overnight fees differ between brokers — check with the one you use. Leveraged forex and CFD trading carries a high level of risk and can cost you your entire deposit.