Asian session definition
Asian session
The Asian trading session generally operates during the following times, with the Sydney session beginning slightly earlier than the Tokyo session:
Tokyo Session: Opens at 7:00 PM EST (23:00 GMT) and closes at 4:00 AM EST (09:00 GMT).
Sydney Session: Opens at 5:00 PM EST (21:00 GMT) and closes at 2:00 AM EST (07:00 GMT).