Range midpoint
Exact 50% level of a confirmed Swing range.
The Range midpoint is exactly halfway between the high and low of a confirmed Swing range. ICT calls this level Equilibrium or EQ.
Equilibrium is its own selectable concept. It consumes the Swing-range fact, inherits its knowability and lifetime, and draws one neutral line. The source range is computed implicitly and remains invisible unless you select it too.
Settings and color
The available Swing settings determine which confirmed high/low pair provides the midpoint. Equilibrium itself has no tolerance or adjustable percentage: it is always 50%. While the Swing range row itself is selected, that source row controls the shared Swing settings and the matching controls here are read-only.
Its default color is neutral because the line states neither direction nor trade action. A custom color changes only the drawing and can be reset to the theme at any time; it does not rerun detection.
The line is an observation, not a fair-value claim or trading recommendation.