Dislikedcheck out http://www.forexfactory.com/
click on tokyo on the left...
it tells u the market opening time,
I believe it is 7 pm in the fall, and it is 8pm right now...
please correct me if i'm wrong.Ignored
Right now it is 12:54 EST and the time in Japan is:
1:54am Tuesday (JST) - Time in Tokyo, Japan
That's 13 hours ahead.