US OIL: Approaching important resistance. A short term top?US OIL: The uptrend is approaching important resistance area at 77.00-30. July's top alongside with the upper trendline of the channel that contains the uptrend, will make the continuation difficult without at least a short term pullback. We will try shorts at the 77.00 area. Stops above 78.50 targeting 74.50-00