1 For example, bank interest rates, gold and crude oil, and the US dollar are opposite to the stock market trend, but not completely opposite. Because the influence of China stock market is not very great, except for financial derivatives with two-way mechanism, the basic investment products, including gold and foreign exchange, will not 100% go against the trend of the stock market. If it falls during the shock, general medicine, commercial department stores, paper making, aviation and shipbuilding may be able to resist, but this is not absolute.

2. In China stock market, the trend of stock market is generally measured by market index. Market index is compiled by using the index method in statistics, which reflects the overall price of the stock market or the changes and trends of some stock prices. The broader market generally refers to the Shanghai Composite Index. Because stock funds mainly invest in stocks, they are closely related to the stock market, so we should always pay attention to the Shanghai Composite Index.