The labels are self explanatory. At the bottom going up price broke 2 levels of structure up. At the peak it also broke 2 levels of structure to the downside with both beginning with Impulse Bars (IB). Then the move down was almost equal in time, speed and style as it was up. In both the up and down move taking an opposite position (short in the up leg or longing in the down leg) would have been a low probability high risk trade as there were no signals to go against the trend even at structure and Fibonacci levels.