Yes, the increase of the fund can be understood as the rate of return of the fund in a certain period of time. Assuming that the increase of the fund is 1%, then the investor's principal multiplied by the increase is their profit. For example, if an investor buys a fund of 10,000 yuan, the fund will rise by 1% and earn 100 yuan.

But investors can't know the current position of the fund manager, so they can't accurately understand the daily increase of the fund. The daily increase of the fund refers to the actual increase of the fund on that day, but investors can only find it through the data released by the fund company after the market closes. After the daily settlement, the increase of the fund will increase or decrease on the basis of yesterday.

What do you mean by the ups and downs of the fund in the past year?

The rise and fall of the fund in the past year refers to the rise and fall of the fund in the past year, reflecting the historical performance of the fund. This index can help investors evaluate the performance of funds and serve as a reference for selecting funds.

For example, if a fund has a large increase in the past year, it means that this fund has achieved good returns in the past year. Investors can judge whether the fund's performance is stable and its growth is reliable by looking at the fund's ups and downs over the past year. If a fund has little or negative growth in the past year, its performance may be relatively poor, and investors may need to carefully consider whether to continue holding or choose other funds with more potential.