1 The economic growth of a country shows that assets are bullish and the stock market will also rise, which is huge internationally.

Investment capital (mainly sovereign funds, pension funds and portfolio funds of various countries) They will buy state assets, such as real estate, stock market and industry. And the purchase of the country's assets needs to be converted into the country's currency, which leads to a large demand for the country's currency and naturally rises and appreciates.

The American financial crisis originated in the United States, and the dollar soared for the following reasons.

1. The fundamentals of Euro, Pound and Australian Dollar are worse than those of the United States, so they fell against the US dollar.

Japan was not greatly affected, so the yen rose.

2. Before the crisis, a large number of American-funded financial institutions had investments all over the world, such as arbitrage trading. After the crisis, the company

Caught in the financial crisis, local investment was forced to close its position and return to China to save drivers, which led to the demand for dollars.

Exuberant.

At present, US Treasury bonds are still a good safe-haven investment, and many investors dare not take risks.

So I chose to buy US Treasury bonds, which caused the dollar to rise.

See the second point above for the reasons for the devaluation of the won. The depreciation of the won caused by the return of the Korean currency.