(1) international market knowledge; 1, dollar index: 1) The dollar index is a comprehensive reflection of the dollar abroad; 3) factors affecting the rise and fall of the us dollar index a. the us federal funds rate; 2. Pay attention to the market indexes of external markets, especially the three major US stocks; 4. Pay attention to the gold and silver futures of new york Metal Futures Exchange; 6. International foreign exchange listing price? Focus on the dollar against the euro and the Canadian dollar;

(2) Domestic influencing factors; CPI is released every month, every quarter and every year. Factors that affect the rise and fall of the US dollar index A. US federal funds rate: Under normal circumstances, when the US interest rate falls, the US dollar will be weak; American interest rates have risen, and the dollar has a preference. B. Commodity prices: Most commodities in the international commodity market are denominated in US dollars, so commodity prices are negatively correlated with the US dollar index. The relationship between the dollar index and the commodity price index can be intuitively observed by selecting the representative CRB index and the dollar index. C. Euro exchange rate: The US dollar index is basically a weighted index of a series of exchange rates, among which the euro accounts for the largest proportion and has the greatest influence, so it is finally reflected in the strength of freely convertible currencies between the United States and its major trading currencies.

(3) Pay attention to the market indexes of external markets, especially the three major American stock indexes: Dow Jones index, Nasdaq index and S&P index, and pay attention to the release of American economic data, such as non-agricultural employment data and weekly employment data. The recovery of American economy plays a vital role in the global economy, so we must pay attention to American "economic barometer". Pay attention to the trend of gold and silver futures and NYMEX crude oil futures on new york Metal Futures Exchange, and non-ferrous metal futures on London Commodity Futures Exchange, such as copper, aluminum, zinc, lead and tin. Because of the correlation between futures market and spot market prices, under the action of arbitrage, hedging and speculation, their prices will eventually converge, so when futures rise or fall more than the spot market, it will affect the stock prices of listed companies in the spot market.