Market Session Clock

Who is awake and trading right now. The overlaps — London with New York above all — are where the volume and the volatility live.

Session times are the common convention (UTC): Sydney 22:00–07:00, Tokyo 00:00–09:00, London 07:00–16:00, New York 12:00–21:00. Daylight-saving shifts them by an hour at the edges of the year. Our own system only ever enters during the London morning.