The fact that you a few muscle hedge funds running and controlling the market or exiting or entering the market,,you will get volatility. or instability of the market.
That is another reason countries have strict controls on foreign ownership of key industries and 'market rules'
Quote from Div_Arb: Yeah, it will take a while for the rice dongs to figure out all of this world currency crap. Perhaps they are a little "short sighted"?