24 hours a day, starting at 6 am on Monday and ending at 6 am on Saturday. During this period, there are basically transactions in the foreign exchange market.

Of course, holidays are excluded, and holidays are not all closed, mainly depending on whether the major foreign exchange markets are closed. Christmas, New Year's Day and other holidays are basically closed and cannot be traded.

Although foreign exchange can be traded around the clock, it is not worth trading except for a few active periods. The active period is mainly the trading period in Europe and America. From 3 pm to 1 1 p.m, the American market is sometimes active after midnight, but for domestic traders, staying up late seems not good.