How the Sydney, Tokyo, London and New York sessions shape volatility, spreads and opportunity.

The forex market is open 24 hours a day on weekdays, but it is not equally active all day. Liquidity and volatility rise and fall as financial centres around the world open and close. Knowing when each session runs helps you trade when your chosen market is actually moving.
Times below are approximate standard time in UTC and shift by an hour when daylight saving changes.
The trading week begins here on Sunday evening UTC. Activity is usually lighter, with AUD and NZD pairs the most active.
The main Asian session. Yen pairs such as USD/JPY and EUR/JPY see more volume, along with AUD pairs. Moves are often more measured than later in the day.
Typically the busiest session. A large share of global currency trading happens through London, so EUR, GBP and CHF pairs tend to see tighter spreads and bigger moves.
US economic data and Federal Reserve news often drive large moves in USD pairs, gold and US indices during this session.
When two sessions are open at once, more participants are trading and liquidity is higher. The London–New York overlap, roughly 13:00–17:00 UTC, is usually the most active window of the day for major pairs. Many short-term traders focus here because spreads tend to be tight and price often moves decisively.
The Tokyo–London overlap is shorter and usually quieter, but can bring early moves in EUR/JPY and GBP/JPY.
Our trading hours page shows which sessions are open in real time, in your local time zone. Exact hours for every instrument, including indices and commodities, are shown in TradeLocker.
CFDs are leveraged products and you can lose your money. This article is for education only and is not investment advice.