A key for the above chart to define the horizontal lines and dots. For further explanation, see this link:
Week of OpEx typically has days like today (choppy). Being that it was the day after an extreme advancing day compounded the choppy environment.
Gave up up the last long trade for a scratch seconds before it went back to the p/m_midpoint (and PDH).
Higher time frame gave a buy trigger. Weak momentum will not be tolerated at these levels.