The volatility in the foreign exchange rates depends upon a numerous macro economic factors that have different degrees of importance to different economies of the world. Some special and exceptional factors affecting the rates may also exist in the case of different countries. Following are shown the common factors on which the foreign exchange rate depends Flow of imports and exports between the countries
.Flow of capital between the countries
.Relative inflation rates
.Fluctuation limits on exchange rate imposed by the governments of the countries
.Merchandise trade balance
.Rate of inflation in the country
..Flow of funds between the countries for the payment of stock and bond purchases
.Relative growth
.Short term and long term interest rate differentials
.Cost of borrowings
Currency