At most, it falls to about 40%, and at most it falls to 10% a day. The fund also has daily limit and daily limit, mainly depending on the rise and fall of the investment direction of the fund. Generally, most of these funds are ETF, lof and closed-end funds, which are traded in the stock market.

According to whether fund units can be increased or redeemed, they can be divided into open-end funds and closed-end funds. Open-end funds are not traded on the market (as the case may be), but are purchased and redeemed through banks, brokers and fund companies, and the fund scale is not fixed.

A fund is established by issuing fund shares to establish an investment fund company, which is usually called a corporate fund; The establishment of fund managers, fund custodians and investors through fund contracts is usually called contractual funds. China's securities investment funds are all contractual funds.

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Matters needing attention

Pay attention to buying funds and don't care too much about the net value of funds. In fact, the fund's income is only related to the net growth rate. As long as the fund's net growth rate stays ahead, the income will naturally be high.

Be careful not to "like the new and hate the old" or blindly pursue new funds. Although the new fund has inherent advantages such as preferential prices, the old fund has long-term operating experience and reasonable positions, which is more worthy of attention and investment.

Be careful not to buy dividend-paying funds unilaterally. Fund dividend is the return of investors' previous income, so it is more reasonable to change the dividend method to "dividend reinvestment" as far as possible.