Harmonic Auto Validator Indicator

Discover the Harmonic Auto Validator, a TradingView indicator for automatically detecting harmonic patterns on Forex, Stocks, Crypto, and US Indices across mult

Published · Updated · Methodology: Technical Indicators

Part of: ATR & Volatility

  • Methodology: Technical Indicators
  • Content type: indicator
  • Timeframes: Daily, 4-hour, 5-minute, 15-minute
  • Markets: Forex, Stocks, Crypto, US Indices

Indicators used

  • Harmonic Auto Validator
  • ATR
  • Fibonacci retracement levels

Source video

Decoded from: The Ultimate FREE Harmonic Pattern Indicator for TradingView: Better Than Premium Tools by The Good, The Bad And The Bitcoin — watch the original

Key timestamps:

  • 0:00 - Introduction to Harmonic Patterns
  • 0:45 - Free Indicator Overview and Support
  • 1:33 - Origins of Harmonic Patterns
  • 3:57 - Six Core Pattern Types
  • 5:13 - Potential Reversal Zone Methodology
  • 6:05 - AB Equals CD Validation
  • 6:17 - Indicator's Unique Features
  • 7:47 - Zero to Ten Scoring System
  • 8:48 - Diagnostic Table Functionality
  • 9:28 - EUR/USD Pattern Example
  • 11:15 - BTC/USDT 5-Minute Chart Example
  • 13:51 - Multi-Chart Workflow Strategy
  • 14:16 - Practical Setup and Settings
  • 14:46 - Alert Configuration Options

Strategy overview

Harmonic patterns are price structures — Gartley, Bat, Butterfly and their relatives — defined by Fibonacci proportions between consecutive legs, where the completion point of the final leg marks a potential reversal area. What this entry covers is not a setup built on that idea but a tool built around it: an indicator that scans for those structures automatically and then scores how well each candidate actually fits the geometry, instead of leaving the trader to measure legs by hand on the chart.

The source is "The Ultimate FREE Harmonic Pattern Indicator for TradingView: Better Than Premium Tools" from the channel The Good, The Bad And The Bitcoin, and the framing is explicitly a comparison against paid pattern scanners. The video walks through the origins of harmonic pattern trading, the six core pattern types the tool recognises, how it constructs the potential reversal zone (PRZ) where the projections of the different legs cluster, and the AB=CD check used as a validation step rather than a signal on its own. That order matters: the emphasis throughout is on filtering out weak or distorted patterns, not on generating as many detections as possible.

Because this is an indicator rather than a complete trading system, it produces context — a validated pattern and the zone where it completes — and leaves entry timing, stops and targets to whatever framework the trader applies on top. This page catalogs the indicator, the concepts the video presents, and the timeframes it is demonstrated on, from daily structure down to intraday charts.

Topics

harmonic patterns · harmonic auto validator · tradingview indicator · technical analysis · forex indicator · crypto indicator · stock trading · us indices strategy · pattern recognition · daily trading · 4 hour strategy · 5 minute strategy · 15 minute strategy · pine script · trading strategy

Frequently asked questions

What is a harmonic pattern in trading?

A harmonic pattern is a multi-leg price structure whose turning points sit at specific Fibonacci ratios of each other. Named variants like the Gartley, Bat and Butterfly differ in which ratios they require, and each projects a completion area where traders watch for a reversal.

What is the potential reversal zone (PRZ)?

The PRZ is the area where the Fibonacci projections taken from a pattern's different legs converge. Rather than one exact price, it is a band of confluence — and the tighter that convergence, the more weight the pattern is usually given.

Why does the video emphasise AB=CD validation?

AB=CD is a symmetry check on the internal legs of a pattern. Used as a filter, it helps separate structures that only loosely resemble a harmonic shape from those whose proportions hold up, which is why the video treats it as a validation step rather than a standalone signal.

Is a free harmonic indicator good enough compared with premium tools?

The source video argues that it is, and its title makes that claim directly. What matters in practice is whether the detection is rule-based and auditable, and whether you can test the patterns it flags on historical data before trading them — Strategy Decoder catalogs indicators and strategies from video sources so you can evaluate them on TradingView.

About this strategy page

This trading strategy was decoded by Strategy Decoder's AI from a public YouTube trading video and turned into a structured, reviewable specification. In the interactive app this page shows the full entry and exit logic, risk management settings, the indicators involved with their parameters, AlgoWizard-compatible logic and a Pine Script export ready for TradingView backtesting — plus an automated backtest verdict when one has been computed for this strategy.

Strategy Decoder catalogs 2,229 decoded strategies. Each one is extracted with confidence scoring, cross-linked to the indicators it uses, and kept up to date as new videos are processed daily. Load this page with JavaScript enabled to use the interactive tools, or start from the strategy explorer to filter by methodology, market and timeframe.

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