SSE 50: SSE (Shanghai Stock Exchange) is one of the two largest stock exchanges in China, located in Pudong New Area. Established on June 26th, 1990, 165438+, directly managed by China Securities Regulatory Commission.
Its main functions include: providing places and facilities for securities trading and formulating the business rules of the stock exchange. 202165438+1On October 27th, the first science and technology innovation board ETF listed overseas in Shanghai Stock Exchange was listed on NYSE.
Shanghai and Shenzhen 300: Shanghai and Shenzhen 300 Index is an index jointly released by Shanghai and Shenzhen Stock Exchanges on April 8, 2005, which reflects the overall trend of A-share market. The purpose of compiling the CSI 300 Index is to reflect the overall situation and operation of stock price changes in China stock market, which can be used as an evaluation standard of investment performance and provide basic conditions for indexed investment and innovation of index derivatives. The sample of the Shanghai and Shenzhen 300 Index covers about 60% of the market value of the Shanghai and Shenzhen markets, which has a good market representation. In 2065438+20061October 7 and 65438+2006, the Shanghai and Shenzhen 300 Index fell to 7.2 1%, triggering the 7% fuse threshold, which will fuse to the closing price.
CSI 500: It is one of the indexes developed by CSI Index Co., Ltd. The stocks in its sample space are composed of the top 500 stocks with total market value and the top 300 stocks with total market value after excluding the constituent stocks of CSI 300 Index, which comprehensively reflects the stock price performance of a number of small and medium-sized companies in China A-share market.
: 1. What is a fund?
Funds can be divided into broad sense and narrow sense. Broadly speaking, they refer to a certain amount of funds set up for a certain purpose, such as trust and investment funds, provident funds, retirement funds and so on. In a narrow sense, they refer to funds with specific purposes and uses. Usually, funds mainly refer to securities investment funds.
The income of securities investment funds comes from the future, and the performance of the income is inseparable from the performance of the investment target market, which has certain risks.
Two: What are the classifications of funds?
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 traded on the market (as the case may be), and the fund scale is not fixed through subscription and redemption by banks, securities companies and fund companies; Closed-end funds have a fixed duration and are generally listed and traded on stock exchanges. 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; Usually called contractual fund, it is established by fund managers, fund custodians and investors through fund contracts. China's securities investment funds belong to 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.
Three: What does the broad base in the fund mean? Broad-based funds refer to broad-based index funds, which usually cover a wide range and are quite representative, such as the Shanghai and Shenzhen 300 Index, the CSI 500 Index, the CSI 800 Index and the Growth Enterprise Market Index. The number of constituent stocks of broad-based index is often large, and the weight of a single stock is low, and the investment target is wide.
Long term investment. We all know that the short-term transaction cost is high, and the short-term investment of index funds can't see the income at all, so the long-term investment effect is better.