There are many currency ETF’s out there covering not only major pairs such as the Euro, British Pound, Japanese Yen and Swiss Frank but other exotic currencies such as the Chinese Yuan and the Brazilian Real. Currency ETF’s provide investors with instruments that trade like stocks and could be bought, sold and sold short at any time that the stock market is open. Several companies offer ETF’s on currencies and those include Barclays Bank, Deutsche Bank, Morgan Stanley, Wisdom Tree and Rydex