It's important to know the strength
of the country's economy through the stability of exchange rate
movement and the degree of change, and to know how the economy of
the country's trade balance is during any movement of export s and
imports. It's also affects the exchange rate on the purchasing
power of the individual. In addition, exchange rate benefits by
knowing the government policies wither economically or politically,
as it affect stability in general and a stable exchange rate for
the local currency against foreign currency.