No, there is a time difference between China and the United States. New york, USA is 9: 30am-4: 30pm EST, with time difference 12 hour. The trading hours of the US stock market are on the night of Beijing time in China, which is converted into Beijing time. The US stock market opened at 9: 30 pm in summer and closed at 4: 30 am. Winter starts at 10:30 in the evening and ends at 4:30 in the morning. The trading hours of the US stock market are uninterrupted, that is, "no rest at noon". It should also be remembered that the U.S. closed on Saturday morning and Friday in China, and the U.S. stock market started trading in China on Monday night. The trading hours of China stock market are from 9: 30 to 1 1: 30 every Monday to Friday, and from 13: 00 to 15: 00 in the afternoon. On the rest days announced by Shanghai Stock Exchange and Shenzhen Stock Exchange, trading is not allowed on Saturdays and Sundays.