How Forex works?
Currencies are traded against each other in the Forex market. The price of a currency against another shifts due to constantly changing factors including but not limited to, the actual and predicted volume of currency flows, inflation rates, economic growth and interest rates. These factors influence the demand and supply of the currency which in the end, like any other good or service in a market, determines the equilibrium price that the currency is sold for.
When the demand for a currency supersedes the supply then it will become more valuable, vice versa. To show how dynamic the market is if the interest rate of a currency is high then demand for that currency by investors will be high also. This is because they can expect a high return on investing in that currency. If they do this and the demand for the currency increases then the value of the currency can be expected to increase also. Central banks can manipulate the interest rate to sway the value of the currency at times. When the price of the currency (in terms of another) has decreased then the currency is said to have appreciated. That means, it is worth more or can be used to purchase more (given inflation is constant).
On the other hand, if the numerical price of the currency in relation to another has gone up then the currency has depreciated or lost value. It can no longer be used to purchase the same amount of the other currency. It values less in relation to that other currency. The reason the Forex market is so dynamic is because there are so many different currencies being traded. A currency may depreciate in relation to one currency but that same currency may have appreciated in relation to another.
The purpose of Forex trading is not only to make a profit but for businesses and banks there is a greater role. Since in this global society much business is done in foreign currencies, there needs to be some plan in place to minimize or eliminate currency risk. No one wants to pay more for a service or good simply because the exchange rate has changed in favor of the other currency. Also, as you can imagine this could cause many problems budget-wise if the fluctuations are unexpected and therefore unaccounted for. Companies and banks face this risk everyday and there are several ways to insure themselves against or bypass such risk
To do so, they must participate in the foreign exchange or Forex market directly or through some third-party means. Large investment banks control over half of all the trade in this market. Major players in the market have preference in getting better prices for currencies. They can therefore resell that currency at a better rate to their customers while still making a profit. Due to the significant difference in trade volumes, retail traders do not have such leverage. However, those with experience in the market know how to use certain patterns and happenings to their advantage. Practice with Forex software can help less experienced traders to do so also
