Stealth Liquidation Heatmap v6.4 (MTF) — Public Beta

What it is
A chart-native liquidation-heatmap style visual. It builds horizontal liquidity boxes whenever a neutral internal trigger fires. Boxes are time-anchored to the source candle’s OHLC (xloc=bar_time), so higher-timeframe levels line up cleanly on lower timeframes.

Example — BTCUSDT 15m (Signal TF: 4h)
Screenshot:

Grey boxes mark swept liquidity—outer edge taken. The magenta zone shows short-side liquidity not taken yet. The lower long-side area can be considered taken: price didn’t sweep cleanly below, but it traded inside the box.

How it works (simple)

On the selected Signal timeframe, a trigger creates an UP box just below the source low or a DOWN box just above the source high.

Box height = Full range, Body, or Custom % of price.

Boxes extend right; when price touches the outer edge (or closes beyond it, per setting), the box becomes swept (gray).

Defaults in this build
Engine preset: Aggressive · Signal TF (boxes & alerts): 4h · Height mode: Custom % (0.002 = 0.2%) · Sweep: Touch outer edge (wick) · Bars to arm: 1 · Fade: start 40, speed 1 · Right extension: 1000 bars of the current chart TF · Colors: UP #006064, DOWN #880e4f (swept = gray).

Quick tips

For HTF→LTF study, keep chart on 5–15m and set Signal TF to 4h/1D.

For stricter confirmation, use Close beyond edge.

Toggle Show swept boxes to declutter during fast moves.

Notes & disclaimer
This is a visual analysis tool only—not financial or trade advice.
Protected script: code remains private; users can add and use it publicly.
Public Beta (~3 months): feedback welcome; a polished successor may follow.