How to determine the trend of exchange rates

For an open economy, exchange rate is a crucial economic variable. So, how to make a more rational judgment on the trend of exchange rates and make foreign exchange investment decisions based on this? Firstly, the relative changes in a country's social system and economic structure background can affect the long-term changes in exchange rates and are the fundamental factors determining the trend of long-term exchange rate fluctuations. These basic factors mainly include the degree of differences in economic growth conditions, the degree of differences in interest rate levels, the degree of differences in the operation of capital markets, and the degree of differences in their guiding role in international capital flows (i.e. the degree of differences in international capital net flows). The analysis and grasp of the above basic factors basically constitute a fundamental analysis of the trend of a currency exchange rate. Specifically, fundamental analysis of a currency should focus on various economic indicators published by the country during a specific period (such as GDP growth rate, inflation rate, unemployment rate, consumer confidence index, consumer price index (CPI), production price index (PPI), economic outlook index (IFO), etc.), because economic indicators during a certain period objectively reflect the economic operation of a country during a specific period.

Secondly, market expectations will have a significant impact on changes in spot exchange rates. In addition to the basic factors mentioned above, the factors that affect market expectations also include political factors (i.e. the stability of a country's political situation and the impact of government changes on economic operation), changes in macroeconomic policies, and the potential impact of immediate economic operation on long-term economic operation. The systematic summary and organization of various available information can serve as an important basis for investors to make rational judgments on the trend of spot exchange rates. Thirdly, international capital flows will have a significant impact on exchange rates. When a country's current account has a predetermined profit and loss situation, the surplus or deficit of its capital and financial accounts will directly affect a country's international balance of payments. Therefore, analyzing the inflow of foreign investment into a country's capital market during a specific period is of great significance for determining the direction of spot exchange rate fluctuations of a currency.

Fourthly, speculative trading can affect fluctuations in spot exchange rates. The judgment of exchange rate trends should also rely on some traditional technical analysis tools to grasp the operating rhythm of the foreign exchange market.