Foreign exchange is conducted 24 hours a day from Monday to Friday, unlike the stock market, which has fixed opening hours.

Generally speaking, the European time period mainly starts at around Beijing time 15:00 (Beijing time 16:00 in summer time and winter time), while the American time period mainly starts at around 2 1:00 in Beijing time (22:00 in summer time and winter time).

The difference between London and Beijing is 7 hours, Frankfurt is 6 hours, and the United States is 12 hours.

In winter, the time difference between London and Beijing is 8 hours, Frankfurt is 7 hours, and America 13 hours.