In the dark poll signal where it precedes the big movements, in particular, after the accumulation it can start an upward trend. And after the distribution a downward trend.

1-Dark Pool Volume: If the tick volume is low, a white histogram is displayed, which is a liquidity leak.

2-The indicator checks for significant volume and price consolidation.

If detected, it draws a rectangle in the corresponding area.

Drawing:

Accumulation zones are highlighted in green.

Distribution zones are highlighted in red.

This combined indicator allows you to monitor both Dark Pool activity and accumulation/distribution zones in a single panel.