2. There are three ways to invest in Shanghai stock index: index fund, index futures and stock index options.
3. Index funds are purchased and traded in third-party financial platforms, securities companies and banks. The initial investment is generally between 1 yuan and 1 ,000 yuan.
4. It is worth noting that options can only be opened if they have trading experience for half a year and pass the relevant trading experience qualification examination.
Risk disclosure: This information does not constitute any investment advice. Investors should not substitute such information for their independent judgment, or make decisions only based on such information. It does not constitute any trading operation and does not guarantee any income. If you operate by yourself, please pay attention to position control and risk control.
Extended data:
In the calculation of stock index, the stock index and the average stock price are usually calculated separately. By definition, a stock index is the average of stock prices. However, as far as its actual impact on the stock market is concerned, the average share price refers to the overall level reflecting the changes of various stock prices, which is generally expressed by arithmetic average.
By comparing the average stock prices in different periods, people can understand the price movement level of various stocks. Stock index is a relative measure of stock price changes with time, based on the percentage of the average price in the first quarter to the average price in the next quarter. Using the stock index, we can know the percentage of a stock price rising or falling in the benchmark period.
Since the stock index is a relative index, it provides a more accurate measure of the moving average of prices over a long period of time.