Large liquidity is clearly an option linked to receipts under purchases linked to dollars, not merchandise. An industrial market where the dollar is usually a resource, has the highest value derived from all liquidity that can be done. This difficulty is a potential strong impetus for almost all buyers because it gives them the freedom to be wide open and close positions that are connected to almost all levels. Currency through general trading amounts of more than $ 1.5 trillion every day will become almost all liquid markets in the world. That means an investor can enter or exit the industry maybe in almost every minimum market setting obstacle or maybe a threat and there are no daily trading limits.