Fund manager and fund size in index funds have different meanings. Fund manager refers to which manager directs this fund. In fact, when we buy a fund, we choose a fund manager. The fund is operated by the fund manager. Generally speaking, there will be several stocks in the fund, and it is up to the fund manager to decide how to choose the stocks and how many shares to buy. Fund investors only need to put all their money into the fund, and then the fund manager will automatically help us operate, which is different from buying stocks. Buying stocks depends more on our personal operation, but buying funds is the operation of buying this fund manager.

Fund managers must be very experienced in this kind of investment. Many fund managers have graduated from various famous financial schools, and their performance is also very good. Therefore, when we buy a fund, we are buying this fund manager, which will bring us more benefits in the future.

And the size of the fund is the amount of this fund. For example, if 100 people buy this fund and everyone buys 100 yuan, then the size of this fund is 10000 yuan. Fund managers can make appropriate and balanced stock allocation according to the capital of 6,543,800 yuan. The scale of this fund will continue to expand, which means that the more people buy this fund, the larger the fund will be. Like some star funds, their funds are very large. For example, there is a fund with a fund size of 88 billion, which is almost over 1000 billion.

The bigger the scale, the greater the challenge to fund managers. This is very inconvenient for their position adjustment and operation, so try to avoid this kind of star fund when buying funds. Even if their past performance is really good, the future direction may not be like this.