Will do. My bread and butter setup is basically watching volume trendlines. When one breaks I throw up a few price TL's and just trade the break.
Another thing to notice is how few candles it took for the CL to drop at the open there. Moves with participation will typically be "thicker" because there are more transactions involved. Look at that first push down compared to the up moves before it. To me, it looks a lot different and can give you clues on where the CL might want to go. Volume is step 1 for me every time though.