Yes, the trading day is valid, and the fund is subject to T+ 1 trading. Buying on the trading day is calculated according to the net value at the close of the buying day, and the share is confirmed on the second trading day. After the share is confirmed, the income is calculated. Buying funds on holidays is considered as a transaction in the last working day, and it is generally not recommended to buy funds on holidays.

Fund trading hours: Monday to Friday, 9: 30am-1:30am, afternoon13: 00pm-15: 00pm, and trading is not allowed on legal holidays.