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Harmonic Patterns Indicator for ATAS: Detect Gartley and Butterfly Setups

Harmonic Order Flow Suite: Quick Review

Automatic pattern recognition – detects harmonic structures like Gartley and Butterfly based on market swings.

Flexible display modes – choose between Compact or Extended views to fit different charting styles.

Post-D filtering – helps highlight patterns followed by a move and retest for better context.

Order flow integration – shows POC, cluster volume, and delta around key points for added insight.

The Harmonic Pattern Indicator for the ATAS platform is a technical analysis tool designed to identify key harmonic formations such as the Gartley and Butterfly patterns. These patterns are based on Fibonacci ratios and can help structure market behavior across futures, crypto, and other markets. Pattern appearance depends on market conditions and may not occur on all timeframes.

What Are Harmonic Patterns?

Harmonic patterns are geometric structures built from five key points: X, A, B, C, and D. The final point, D, often represents a potential reversal area. Patterns like the Gartley and Butterfly are commonly used to frame price movement, consisting of an impulse leg, a corrective move, and a possible continuation or reversal.

Key Features of the Harmonic Pattern Indicator

Pattern Detection: Automatically scans charts for harmonic structures based on zigzag-identified points and Fibonacci measurements. The indicator visually maps the X-A-B-C-D structure on your chart.
Mode Selection: Offers two modes—Compact and Extended—to adjust the size of detected patterns. Compact mode is suitable for shorter-term formations, while Extended mode captures broader setups.
Post-D Filter: Allows traders to define how many candles after point D are considered in the setup. This helps filter for patterns that are followed by a price impulse and retest, enhancing contextual analysis.

Order Flow Features for Deeper Market Insight

In addition to harmonic structure recognition, the indicator includes unique order flow elements that add an analytical edge:

POC Line: Draws the Point of Control—highest volume level—based on the full pattern or point D. Useful for identifying price zones with concentrated trading activity.
Delta at Point D: Highlights delta values at point D. Negative delta for bullish patterns may suggest absorption by buyers, while positive delta for bearish patterns can indicate selling pressure.
Cluster Volume: Tracks volume clusters either at point D or at key volume/delta extremes within the pattern. Reveals significant activity at critical areas.

Visual Application

On the chart, the indicator dynamically connects pattern points from X to D as formations develop. Switching between Compact and Extended modes adjusts the pattern length, and enabling the Post-D filter narrows focus to relevant follow-through scenarios. Combined with order flow metrics like delta and volume, this tool enhances the structural view of market behavior.

This indicator is part of the JSI Indicators Pack for the ATAS platform and serves as a structured analytical tool. By combining harmonic detection with order flow context, it provides traders with an additional lens through which to observe price action.

ATAS Platform

New to the ATAS platform? Check out this page for more information on getting started. You can download it completely free.

Harmonic Indicator Settings

Customize, Filter, Visualize

Filter only strong impulse patterns that align with direction after point D.

Filter out weak signals by requiring meaningful volume in the final candle.

Use delta filters to suggest potential absorption zones near point D — spotting hidden buying in bullish setups and selling in bearish ones.

And Much More...

Why ATAS Traders Trust JSI

Official ATAS Partner since 2018

3 JSI indicators are built into ATAS — proof of official partnership and trusted quality.

14+ Proprietary Analytical Tools

Unique author-built solutions for ATAS, designed for advanced order flow analysis.

Trusted Worldwide

Adopted by retail and prop traders worldwide for consistent edge in markets.

Get Started: Your Options

JSI Indicators Pack for ATAS Platform

★ "...Must-have for serious traders..."
★ "...Indispensable for ATAS users..."
★ "...Can't imagine trading without these tools..."
★ "...A true gem for order flow analysis..."
★ "...Unlock new dimensions in ATAS analysis..."
★ "...Traditional tools with ultra-low filters for deep insights..."
★ "...Not just indicators—new ways to see the market..."

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Quick guide

Special bonus for Lifetime and 1-year subscriptions:
Order Flow Patterns v2 (eBook)

1 Month Subscription (Full Pack, 9 Indicators): € 71

Want to test the indicators with an upgrade option?
Upgrade to Lifetime within your first month only, and we’ll subtract your monthly fee from the Lifetime price — just let us know!

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Lifetime Access to any 1 Indicator from the Pack: € 99

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12 Months Subscription (Full Pack, 9 Indicators): € 371 (481€ savings, € 30.1/month)

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Lifetime Access (Full Pack, 9 Indicators): ~~919€~~ 600€ (319€ savings, Unlimited access with a one-time payment)

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Trading involves risks, and outcomes cannot be guaranteed. By purchasing, you accept our terms, privacy, refund, and earnings policies.

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How You’ll Get Access:

After purchase, all materials will be delivered by email within 24 hours.
If you pay via PayPal, we’ll use the ATAS login (email) you provided before payment.
If you use NowPayments, please email us your ATAS login to activate access.

What traders said

Trading isn't my primary activity as of now. I can only dedicate a couple of hours to it each day. Consequently, I don't have the time to delve into complex strategies and indicators.

The trading style of JSI really appeals to me. I can see the results of my trades almost immediately, especially when dealing with volatile instruments like the NQ.

It's sufficiently fulfilling for me to make 1-2 trades in the evening after work, allowing me to spend the rest of the time with my family.

Thank you! This is exactly what I was looking for

Kenneth

It's one of the most honest creators I've come across.

He doesn't merely try to sell his indicators or promise millions in profits, but shares his unique developments which help to facilitate stable and profitable trading day after day.

Michael Simmons.

Hallo
Möchte hier meinen Erfahrungsbericht mit den Indikator von Just Scalp it teilen.
Habe eine Testversion gekauft für ein paar Tage ,dann hatte ich einen groben über blick des Indikators bekommen.

Man kann mit verschiedenen Zeiteinheiten und verschiedene Ranges/Reverse Charts Unterstützung und Widerstände sich anzeigen lassen. In der Chartechnik sind Unterstützungslinien / Unterstützungszonen wichtig weil er an dieser Marke wahrscheinlich abprallen kann.

Dadurch sind Handelsentscheidungen leichter zu treffen, weil auch Unterstützung kann zum Widerstand werden.

Nach einer Woche habe ich mich für eine Live Lizenz Entschieden zu kaufen und bereue diese Entscheidung nicht. Nach den Kauf zeigte mir Alex noch mehrere Möglichkeiten es zu nutzen, updates hat es schon gegeben und hoffe das der Indikator weiter entwickelt wird.
LIebe Grüße

FRANK

*Disclaimer: The reviews reflect the personal opinions of the authors and do not constitute professional financial advice. Individual results may vary. Testimonials are not representative of all reasonably comparable accounts and are not indicative of future performance or success.

Frequently Asked Questions

Will I need a license for the ATAS platform?

Yes — you’ll need an active personal ATAS license that supports:
– third-party modules, and
– non-standard chart types, such as RangeUniq, which are recommended to use with some of our indicators.

Will these indicators work for me?

We recommend reviewing the descriptions of the indicators and watching available tutorials to determine if they fit your trading style. If you have any questions, don’t hesitate to reach out — we’re happy to provide more information.

What’s the difference between "Indicators Pack" and "Tactics" for ATAS platform?

The Indicators Pack is a set of advanced analytical tools designed to extend the standard functionality of the ATAS platform, helping traders develop and refine their strategies.
Tactics, on the other hand, includes specific trading patterns and specialized indicators for detecting those patterns in the market.

I am a beginner trader; are your indicators suitable for me?

If you're new to trading, we recommend first learning the basics.

Can I try indicators before purchase?

Yes! You can try our free access to 2 Lite Versions and 1 full free indicator before making a purchase. As an official partner of the ATAS platform, our free indicators are also available directly within the ATAS indicator list.

When will my license be activated after purchase?

Your license will be activated within 24 hours of your purchase and linked to your ATAS login email. Please note that you must have a personal license for the ATAS platform in order to use our indicators.