HTF POC with Zones & Alerts

Plots a Point of Control (POC) per candle from a timeframe you choose (MTF). Because TradingView doesn’t expose true footprint data, the POC here is a proxy (choose: Body Mid, Range Mid, or Typical Price HLC3). The script draws the POC line and an optional POC zone (±% of that candle’s range), then alerts when price retests the zone (wick touches count).

Use it to:

Mark key levels inside candles that often act as magnets or reaction zones

Track retests of strong bars (imbalance) across higher timeframes

Add clean confluence with S/R, FVGs, or trend tools

Features: Selectable TF, zone width, extend lines/zones, historical caps, alerts, and info panel.
Note: This is an estimate of POC from OHLC, not real bid/ask volume. Use as context, not a standalone signal.