What you are looking at
Accepted value between two boundaries. Point of control, value area high and low, fair-value VWAP from each anchor, and the nearby extensions. Above both VWAPs is agreement. Between them is transition. Leaving value is a departure — not a signal.
What you are missing without it
Support that is a line you drew. Volume is the time-spent map. Yellow is a magnet, not a buy. Anchor choice is part of the analysis; Helix just makes the map honest.
How it sits in the Suite
Read Volume after Flow, Pulse and Base — before you trust Grid space. HLX Volume mode focuses the glass on this map plus Pulse. Internals stay locked. Anchors, box, labels and extensions are the presentation you control.