HVN Boundary Assist FRVP + ATR Tempo Auto TF Defaults (LOCKED)This indicator is a structure-assist tool, not a signal generator. It is designed to standardize High-Volume Node (HVN) boundary placement and evaluation when using TradingView’s Fixed Range Volume Profile (FRVP) on weekly and monthly timeframes.
The script does not attempt to discover HVNs automatically. The trader selects the HVN visually using FRVP and inputs the HVN center (effective VPOC). From there, the script applies consistent, rules-based logic to define boundaries, track interaction, and prevent lower-timeframe levels from conflicting with higher-timeframe structure.
What the indicator does
1. Standardizes HVN boundary placement
Using the active timeframe’s ATR, the indicator identifies the first candle that regains tempo on each side of the HVN center.
A valid boundary requires:
A bar range ≥ a fixed fraction of ATR
A close that breaks prior rotational overlap
The close of that candle becomes the candidate HVN high or low. Wicks are ignored for structure.
2. Automatically adapts to timeframe
The indicator enforces locked system defaults:
Weekly: 0.33 ATR expansion, 10-bar overlap lookback
Monthly: 0.25 ATR expansion, 8-bar overlap lookback
These values adjust automatically based on chart timeframe, eliminating discretionary tuning.
3. Tracks retests without redefining structure
HVN interaction is tracked via wick touches within a tight ATR-based tolerance.
Retests are informational only and never move boundaries. This captures recognition and rejection behavior without violating close-based structure rules.
4. Ranks HVN strength (0–3)
Each HVN is scored using:
Tightness relative to ATR
Relative volume confirmation
Presence of at least one retest
This produces a simple, comparable strength ranking without overfitting.
5. Enforces clean monthly → weekly nesting
An optional monthly gate restricts weekly logic to operate only inside a defined monthly HVN.
If conflicts arise, monthly structure always overrides weekly, preventing level overlap and structural ambiguity.
What the indicator does NOT do
It does not read FRVP data (TradingView limitation)
It does not auto-detect HVNs
It does not generate trade signals
It exists to remove subjectivity and inconsistency from HVN boundary placement and evaluation.
Intended use
Apply FRVP and visually identify the HVN
Enter the HVN center price into the indicator
Let the script define precise boundaries and interaction metrics
Use monthly HVNs as structural rails and weekly HVNs for execution
Design philosophy
Structure is defined by closes and volatility, not wicks
Retests measure recognition, not acceptance
Higher timeframe structure always dominates
This tool enforces those rules mechanically so the trader doesn’t have to.
Indicador Pine Script®






















