How Forex Market Hours Work
The forex market operates 24 hours a day, five days a week, across four major trading centers. It opens Sunday at 22:00 UTC in Sydney and closes Friday at 22:00 UTC in New York. Unlike stock markets, there is no central exchange - trading moves around the globe as each financial center opens for business.
All forex session times are defined in UTC (Coordinated Universal Time), which never changes for daylight saving. This tool converts those fixed UTC times to your local timezone so you know exactly when each session opens and closes where you are.
Session Rotation
| Session | Opens (UTC) | Closes (UTC) | Share of Volume |
|---|---|---|---|
| Sydney | 22:00 | 07:00 | ~8% |
| Tokyo | 00:00 | 09:00 | ~16% |
| London | 08:00 | 17:00 | ~43% |
| New York | 13:00 | 22:00 | ~19% |
Daylight Saving Time Note
Forex session hours in UTC are fixed year-round. However, your local time shifts with DST. If you're in a region that observes DST, select the DST-adjusted timezone in the dropdown during summer months. For example, London is UTC+0 in winter (GMT) but UTC+1 in summer (BST). The session overlap calculator shows which pairs are most active during each overlap window.