It affects all day. It's on the plate, too. External copper electronic disk during the day. Firm offer in the evening. If you only say the next day, it depends on the price. Simply look at the difference between the early closing price of foreign copper and the domestic closing price at 3 o'clock the day before. What trading software do you use? The time is written on the software. Lenton's closing time is two o'clock in the morning. Most commodities have no pricing power in China. It is common sense that the financial market looks at the United States, the metal market looks at Britain, and the rubber looks at Japan. . . The impact you mentioned is a comprehensive problem. Simply saying that the first day and the second day will definitely affect the opening price, but the actual trend still depends on the long-term trend or the domestic strength after the opening of the day.