Extreme moves have been shown in the market during week beginning to hit all level stops and also hit the traders who have taken relative positions as USD strengthening or USD weakening moves.When they rised EURO/USD  250 pips and dropped GBP/USD  200 pips from Friday close,what traders can perceive.Also dropping USD/YEN 450 pips and also GBP/USD 200 pips all the YEN crosses suffered big.Operators made the moves in such a way that 50% of the currencies are making USD weakening moves and the remaining 50% of the currencies making USD strengthening moves.The extreme moves will get re-adjusted with in the day.Watch and understand the limitations of the operators.