Structural Liquidity & POC Matrix [BigBeluga]

The Structural Liquidity & POC Matrix [BigBeluga] is a clean, automated price action terminal built to track institutional key levels. It isolates important market highs and lows over a set lookback period and instantly projects them onto your chart as trailing liquidity lines.

Additionally, the script calculates a dynamic volume profile between those major high and low structural markers. Instead of scattering lines everywhere, it neatly draws this volume breakdown on the right side of your workspace to reveal exactly where the heaviest trading occurred and highlights the Point of Control (POC).

The toolkit maps out key market interaction zones using a streamlined structural tracking framework:
1 — Dynamic Liquidity Range Tracking

• Automated Sweep Highs & Lows: The engine scans your chart using a set lookback period (Liquidity Length) to find key historical highs and lows, drawing sharp levels right at those turning points.
• Smart Fading Level Lines: Once a liquidity line is plotted, it trails forward until it hits a customizable timer limit (Fade Liquidity). The line smoothly fades out and resets over time, ensuring your chart stays perfectly clean.
• Visual Breakout Diamond Markers: The exact moment price action breaks or shifts out of a previously established liquidity level, the script prints a sharp diamond symbol (◆) to flag the market sweep.
  

2 — Adaptive Sidebar Volume Profile & Matrix

• Right-Side Profile Alignment: To keep your workspace completely clear of clutter, the script shifts the historical volume breakdown out of the way, plotting it onto the right margin of your screen (Profile Offset).
• Structural Volume Distribution: The engine tallies up all volume traded between the active major high and low blocks. It dynamically projects the results as a clean structural polyline matrix block, colored to match the dominant market flow.
• Point of Control (POC) Target Line: The system automatically scans your volume data to pinpoint the absolute heaviest volume node (Point of Control (POC)). It stretches a bright line (POC Color) from the start of the structure all the way through the profile to reveal major institutional fair value anchors.
  

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Integrating these structural matrix lines into an everyday trading plan follows a clear, step-by-step strategy structure:

1. Isolate the Active Range Boundaries: Monitor the top orange and bottom blue tracking lines to instantly map the current structural playing field. These trailing boundaries reveal exactly where short-term stops and market liquidity pool rest.
2. Locate the Institutional Fair Value Anchor: Look for the bright yellow Point of Control line stretching across the chart. This level shows you where the largest amount of volume has changed hands, identifying a strong support or resistance anchor for future retests.
3. Execute Trades Off Range Sweeps: Watch the chart closely when price sweeps past an outer liquidity line and prints a diamond indicator. If price snaps back inside the range, look to ride the reversal momentum straight across the matrix toward the yellow POC target line.
   
   

Why this implementation is unique:

• It acts as a compact, self-cleaning support and resistance tool by automatically fading out old level lines before they can crowd your screen.
• Rather than forcing you to look at a fixed, unmoving session volume profile, it anchors its volume calculation directly between the active high and low price pivots.
• The smart polyline rendering engine keeps your trading window uncluttered by cleanly shifting detailed volume histograms entirely over to the right margin space.