The so-called winter time is the standard time used in winter and daylight saving time is the standard time used in summer. For financial market investors, at that time, the time marked by the market exchanges in the United States, Canada and other places will default to the winter timetable, and the opening and closing times of the exchanges will be delayed by one hour.

American "winter time": from the first Sunday in June 165438+ 10 to the second Sunday in March of the following year (take 20 13 as an example, the start time of American winter time is 201kloc-0/65438+.

American "daylight saving time": except winter time, it is daylight saving time. The second Sunday in March every year-to the first Sunday in 165438+ 10. (Take 20 13 as an example, the starting time of American daylight saving time is 20 13 March 10 to 2013 years 10 October 3).

After winter comes, all economic data in the United States will be delayed by 1 hour, and trading time will be delayed by 1 hour. Opening hours of European markets in summer: European markets open at 14: 30 in the afternoon (there are many European countries) and London markets open at 15: 30 (the most important country). The American market is open in summer: 20: 20 pm. Opening hours of European market in winter: afternoon 15: 30, London 16: 30. Opening time of the US market in winter: 265438+ 0: 30 pm.