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1. The economic barometer function of the stock market iconDerivative financial products, such as futures, option icon, funds, insurance, etc., are financial products derived from basic assets such as stocks and bonds. Their value is derived from the price changes of the underlying assets. For example, stock option is a derivative product based on stock, and its value depends on the price fluctuation, maturity time, volatility and other factors of the underlying stock. If the stock market does not rise and the stock price lacks fluctuation, then the value of stock options will be difficult to be reflected. Moreover, derivative financial products themselves have high risks, and their price changes are often more violent than the basic assets. When the stock market does not rise, the high-risk characteristics of derivative financial products will be amplified, and investors may suffer huge losses.

For investors, the stock market provides a way to directly participate in enterprise growth and profit sharing. When buying stocks, investors actually become shareholders of the enterprise and have the right to share the dividend icon and capital appreciation of the enterprise. If the stock market does not rise, investors' income will not be guaranteed, which will weaken investors' confidence in the whole financial market.1. The economic barometer function of the stock market icon

The existence and development of derivative financial commodity market is based on the stock market. The stock market provides the pricing basis and trading objects for derivative financial products. If the stock market does not rise, derivative financial products will lose the source of their price changes. For example, stock index futures are futures contracts with the stock index as the target. If the stock index does not rise for a long time, it will be difficult to attract investors and its market value will be greatly reduced.The stock market is an important channel for enterprises to raise funds. By issuing stocks, enterprises can gather idle funds in society for expanding production and developing new technologies. For example, in the early development stage, Tesla icon invested a lot of money in the research and development of electric vehicle technology and the construction of production base through financing in the stock market. The growth of a large number of enterprises depends on the capital supply of the stock market. If the stock market does not rise, the financing ability of enterprises will be limited, and new investment projects may not be started, which will affect the innovation and development of the whole economy.