Unlike the ES, I never traded CL much after first couple hours of day session whereas in ES, I would trade after 13:15cdt, ES often takes out the high/low of the day by couple ticks to trip the stops and then reverse. I am guessing the CL does about the same? I see another pattern that's a possibility, but would have to test out. ie. last pivot, one bar breaks it and eventually have a bar completely below that pivot low, and buy above lowest high?