A fall in interest rates discourage investors from investing in assets, since the Return on Investment (ROI) will be lower. Also the currency of an economy that is experiencing falling interest rates will depreciate due to weaker demand. In such cases, a central bank strives to achieve financial stability of a currency by controlling inflation.
The primary responsibility of any central bank is to oversee the monetary policy. Monetary policies aim at controlling and management of the amount of money being circulated in a country. A skillful foreign exchange investor, with the help of central banks’ statement and incoming financial data, can identify economies that will witness changes in interest rates. Investors who predict movement of interest rates correctly can predict the movement of currencies. When an investor speculates the movement of currency rates correctly, they can take proper short or long term positions.
Governments flood the markets with their own currencies to lower the price. By lowering the price, they are creating demand for their currencies to help their overall economy. The size and volume of a Forex market plays a crucial role in controlling the currency prices. For example, the US dollar at times dictates the movement of some of the currencies. Forex investors gauge a market with the help of inflation and interest rates and other macro economic indicators.
With interest rates one can find which country’s currency is the strongest. When interest rates go down, it is good for Forex investors and the domestic currency. Although the Forex market will be little weaker during times of prolonged interest rate decline, governments will intervene to strengthen the Forex market in the long term.