Is price here a BUY or a SELL? Value had dipped into the porevious day's VA but has also moved up a tad. Now look at the next pix below.
You can see that it was a BUY. Value moved up. Now look at the last pic. The renko chart shows trend as up and clearly identifies the pullback and thrust to get me long right at VAH support. Putting these two disciplines together provides more clarity of what "they" are doing.