The Fundamentals Of Forex Rates

Forex rates are price quotations that specify how much of one currency is needed to buy another currency. Forex rates are also called exchange rates, FX rates, or foreign-exchange rates. Forex rates are segregated into exchange rate regimes, which are the ways countries choose to value their currencies in relation to other currencies and the ebb and flow of the forex market.
Regimes for forex rates include the floating scheme and fixed schemes: the floating pegged scheme, and the pegged scheme.

Floating exchange rates allow the market to decide the value of currencies. This is the norm for most major world currencies including the Euro and the US dollar. In cases where central banks take action to prevent or stop excessive movements of a currency, the scheme is said to be a managed float.

Forex rates that have values set to a specific range of values by a central bank are said to have a pegged float. This range can either be adjusted or set. There are three types of pegged floats- crawling bands, crawling pegs, and pegged with horizontal bands. When a country has a crawling band pegged flat, the forex rates are allowed to move up and down around a specified value that is adjusted on set intervals. The adjustments are done upon the reaching various contingencies or as the economic managers of the country see fit. Lastly, pegged with horizontal bands is a pegged float exchange rate regime that allows currency prices to move within a fixed range of values around a set rate.

Pegged rate currencies can be directly exchanged into foreign currencies. In this regime, market forces cannot in most cases cause the price of a currency to appreciate nor depreciate. Currencies pegged to very small ranges or bands also fall into this category.