S/R HTF (D + 4H) | Clusters+Pivots | Stable | Styles+AlertsThis indicator plots higher-timeframe Support/Resistance levels based on the Daily and 4-Hour charts, and keeps them stable (not dependent on how much history is loaded or how you scroll/zoom).
What it does
Daily levels (D) are calculated from the last lenD closed daily candles (default: 120).
4H levels (240) are calculated from the last lenH4 closed 4H candles (default: 300).
Levels come from two sources:
Clusters (value areas): prices where candle closes occur frequently within a narrow range.
The range width is derived from ATR × step multiplier.
Pivots: recent pivot highs and pivot lows (with left/right pivot settings).
The script merges nearby levels (within a tolerance) to avoid duplicates.
Stability / update logic
Levels are computed with request.security() on "D" and "240", so the result is independent of the chart timeframe you’re currently viewing.
Lines are drawn using bar time anchoring and extend mode, so they remain fixed to price and do not “jump” when you zoom or scroll.
Levels are recalculated on a calendar schedule (default: every 2 days, timeframe "2D"). Between recalculations, levels remain unchanged.
Visual customization
From the settings panel you can configure:
Show/hide Daily and/or 4H levels
Show/hide Clusters and/or Pivots
Line width for clusters and pivots
Line style (Solid / Dashed / Dotted) for clusters and pivots
Colors and opacity for Daily and 4H lines
Line extension: Left / Right / Both
Alerts
The indicator can trigger alerts when price:
Touches a level (bar range crosses the level: high >= level and low <= level)
Approaches a level (distance is within a threshold)
Approach threshold can be defined as:
Ticks
ATR multiplier
Percent of price
To use dynamic alert text (level + distance):
Create an alert in TradingView using: “Any alert() function call”.
Notes / limitations
“Last N candles” depends on available symbol history; if the symbol doesn’t have enough Daily/4H history, some levels may be na.
Cluster quality depends on ATR-based bin size; adjusting the step multipliers can improve results per instrument and volatility regime.
Penunjuk Pine Script®






















