The European time pointed out that the international crude oil in the upper 73.00 is the key resistance, opportunistic short in 72.30-73.00, the highest rebound to 72.90 near, given the opportunity to enter, now crude oil has fallen back to 70.50 near, with a single entry friends now have a short term harvest of 180-240 points of profit. The short term can be profit out, the high level of the proposal can reduce positions continue to hold. You can also get a private letter to communicate with them.