1, never make up the position.

2. There must always be extra funds.

3. If the fund loses money, it shall not be sold. According to the law of smile curve, add positions in batches, stabilize and sell when the profit-taking line is reached.

4. Set a profit-taking rate for your fund and sell it in batches when the rate of return reaches 6%~ 10%. Don't be greedy!

1, high throwing and low sucking: the fund makes money mainly by earning the transaction price difference. It can make money by buying at a low price and selling at a high price. However, it requires investors to have a certain level of investment, and it is difficult to grasp trading opportunities, which requires investors to have a higher level of investment.

2. Long-term holding: Historically, the yield of long-term holding funds is higher than that of short-term holding. The fund mainly invests in stocks, and the income is mainly determined by the rise and fall of stocks. It takes a long time to switch between bulls and bears in the stock market, so the expected return of holding funds for a long time is greater.

3. Fixed investment: Fixed investment is suitable for most investors, whose investment level is not high. Historically, long-term holding can get better returns.

4.fund, in English, refers to a certain amount of funds set up for a specific purpose. It mainly includes trust and investment funds, provident funds, insurance funds, retirement funds and funds of various foundations.

5. From the accounting point of view, capital is a narrow concept, which refers to funds with specific purposes and uses. The fund we are talking about mainly refers to the securities investment fund.

6, according to different standards, securities investment funds can be divided into different types:

(1) According to whether the fund share can be increased or redeemed, it can be divided into open-end funds and closed-end funds. Open-end funds are not listed and traded (as the case may be), and the fund scale is not redeemed by banks, securities companies and fund companies; Closed-end funds have a fixed term and are generally listed and traded on the stock exchange. Investors buy and sell fund shares through the secondary market.

(2) According to different organizational forms, it can be divided into corporate funds and contractual funds. Fund is an investment fund company established by issuing fund shares, usually called corporate fund; Funds are established by fund managers, fund custodians and investors through fund contracts, which are usually called contractual funds. All securities investment funds in China are contractual funds.

(3) According to the different investment risks and returns, it can be divided into growth funds, income-based funds and balanced funds.

(4) According to different investment objects, it can be divided into stock funds, bond funds, money market funds and futures funds.

I hope I can help you.