Investors usually add positions to the fund before 3 pm. Because investors buy before 3: 00 pm on the trading day of the fund, according to the closing net value of the investor on the day of buying, T+ 1 confirms the share after the trading day, and calculates the income after the share is confirmed; If investors buy after 3 pm on the trading day, it will be calculated according to the net value at the close of the second trading day. When the share is confirmed in T+2 trading days, the income is calculated.

Add positions and open positions when the fund loses money.

Usually investors will consider whether to add positions before 3 pm. Because it determines personal income. Fund investment is the proper management and distribution of investors' funds by fund managers in order to maximize the benefit of funds. If the fund loses money, investors should first judge whether the loss is a short-term change or a stop-loss signal. If the loss is caused by market factors, the fund market as a whole falls, and the funds operated by fund managers in the past have achieved good returns, investors can consider adding positions at a low level.