Online Trading

  • Brokers
  • Markets
  • News
  • Analysis
  • Charts
  • Technical
  • Tools
  • Watchlist
  • Academy
  • Brokers
    • Bond Brokers
    • CFD Brokers
    • Commission-Free Brokers
    • Commodities Brokers
    • Discount Brokers
    • ETF Brokers
    • Gold IRA
    • Local Brokers
  • Crypto Brokers
    • Crypto Exchanges
    • Crypto Trading Apps
    • Crypto Trading Platforms
    • Leverage Trading Crypto
  • Forex Brokers
    • Demo Trading Accounts
    • ECN Forex Brokers
    • Low Spread Forex Brokers
    • High Leverage Brokers
    • Zero Spread Forex Brokers
  • Futures Brokers
  • Stock Brokers
    • Brokers For Short Selling Stocks
  • Prop Trading
  • Trading Platforms
    • Algorithmic Trading Platforms
    • Automated Trading Platforms
    • Copy Trading Platforms
    • Day Trading Platforms
    • MetaTrader 4 and 5 Brokers
    • Robo Advisors
    • Social Trading Platforms
    • Trading Apps
    • Trading Platforms and Apps for Beginners
    • Trading Robots
  • Broker Reviews
    • ActivTrades
    • Capital.com
    • eToro
    • Exness
    • FBS
    • FP Markets
    • FxPro
    • GCM Yatırım
    • IC Markets
    • iFOREX
    • Interactive Brokers
    • IUX
    • MultiBank Group
    • Octa
    • Plus500
    • Swissquote
    • Vantage
    • XM Group
    • Show all
  • Broker Comparisons
    • Interactive Brokers vs Fidelity
    • Interactive Brokers vs E*TRADE
    • Interactive Brokers vs TradeStation
    • Interactive Brokers vs TD Ameritrade
  • Guides
    • How to Buy Stocks?
    • How to Buy Crypto?
    • How to Buy Bitcoins?
    • How to Trade Forex?
    • Forex Trading for Beginners
    • Is Forex Trading Allowed in Islam?
    • Financial Regulators
    • Stock Prop Trading
    • Show all

Table of contents

  • Introduction
  • Highlights and Key Takeaways
  • Understanding Harmonic Patterns
  • Common Types Of Harmonic Patterns
  • Trading With Harmonic Patterns
  • Common Mistakes To Avoid With Harmonic Patterns
  • Conclusion
  • FAQ

Harmonic Patterns: Your Guide To Profitable Trading Setups

Updated :
December, 2025
create
Written By
Eric Nkando
arrow-top

Forex, Cryptocurrency, Stock Writing, Broker and FX Robot Analysis

Crypto Analyst | The Distributed, FX and Crypto Analyst | FXLeaders.com

BCom & Honors in Finance, University of Nairobi | CPA(K) Forex Certification

    See Full Bio
    search
    Reviewed By
    John Otini
    arrow-top

    Business News Writer, Editor, Financial Journalist, Forex, Crypto

    Business Journalist, Editing, Writing | Mediamax

    Economics & Mathematics | University of Nairobi

      See Full Bio
      check_circle_outline
      Fact Checked By
      Ignacio Tesón
      arrow-top

      Emerging Markets, Corporate Finance, Monetary Policy, Inflation

      Finance Writer and Consultant | Investing.com

      BA in Business, Di Tella University Argentina | Master’s Degree in Finance, Valencia University Spain

        See Full Bio

        Introduction

        Harmonic patterns illustrate how prices of currencies behave under different market conditions to help you identify trend reversals and initiate buy or sell orders. These patterns rely on Fibonacci numbers obtained by adding two numbers to get the next one in a sequence, such as 1, 1, 2, 3, 5, etc. When you break down this sequence into ratios, you can identify harmonic patterns that enable you to predict currency price changes.

        Highlights and Key Takeaways

        • Harmonic patterns help traders to identify potential trend reversals.
        • Harmonic pattern trading works using Fibonacci numbers to create technical indicators.
        • Common harmonic patterns types of harmonic patterns include Gartleys, Bat, Crab, and Butterfly patterns.

        Understanding Harmonic Patterns

        The Basics Of Harmonic Patterns

        Harmonic patterns refer to advanced geometric price patterns created on charts using ratios from the Fibonacci sequence to identify potential market trend reversals. You can reveal the patterns by taking a chain of Fibonacci retracements and extensions and drawing them on the chart to forecast future price action.

        • Identifying harmonic patterns is pretty straightforward. They may take the form of a distinct “M” or “W” shape on the chart.
        • Sometimes, the patterns look like a bat’s wings with distinctive legs. 
        • They may also appear as a series of zigzag movements or resemble a crab’s sideways movement.

        The Philosophy Behind Harmonic Patterns

        Harmonic patterns are based on the theory that price movements follow repetitive and identifiable patterns based on Fibonacci ratios in the markets. These ratios are derived from arithmetic relationships in nearly all natural and environmental structures.

        • According to the philosophy, harmonic patterns mirror natural market cycles, offering a framework for identifying points where trend reversals are likely to occur.
        • Harmonic patterns help you to understand the forex market’s psychology and anticipate price changes with a higher possibility of success.

        Common Types Of Harmonic Patterns

        Gartley Pattern

        Gartleys are patterns that feature a bullish or bearish ABCD pattern with 4 successive price moves. It includes an uptrend, followed by a slight reversal, then another minor uptrend completed by a bigger reversal, forming an asymmetrical ‘M’ or ‘W’ shape. 

        The patterns can assist you in identifying ideal entry points to jump in on the overall trend. The chart below illustrates what a bullish Gartley pattern looks like:

        • As you can see, the Gartley pattern shows an uptrend from point X to A, with the price reversing at point A. The retracement between points X and B should be 61.8% based on Fibonacci ratios.
        • At point B, the price reverses to C, where the retracement should be around 38.2% from A. The pattern then turns downward to point D, where it ends. The period represented in the image above is ideal to consider buy orders as the price will likely experience an upward trend. 

        However, when relying on patterns like Gartley, always look for other confirmations to trade with a greater confluence. The above example shows that although the pair maintained the uptrend as Gartley predicted, it weakened slightly from point D after forming bearish pin bars at the support. 

        Butterfly Pattern

        As the name suggests, this pattern resembles a butterfly’s wings and consists of four legs with 2 peaks and 2 lows or highs. The pattern can assist you in spotting the end of a price movement and the start of a trend reversal.

        • The butterfly pattern can either be bullish or bearish.
        • Bullish patterns emerge at the end of a downtrend, providing buy signals, while bearish ones appear at the end of an uptrend, generating sell signals.

        • The figure above shows the formation of a bearish Butterfly pattern on a chart. 
        • The price movement begins from X to A, where it reverses to take an uptrend to B. 
        • Move AB should be 0.786 retracement of move XA. A small downtrend is observed from B to C, where the retracement can be 0.382 or 0.886 of AB.
        • Point CD is the final move and should be a 1.27 or 1.618 extension of the XA move, confirming a trend reversal. 

        Bat Pattern

        The Bat pattern features a five-point structure with very specific Fibonacci relationships. This pattern takes shape when an initial impulse price move occurs, followed by a retracement, creating precise Fibonacci levels. You can find potential reversal points at these levels. Below is a chart demonstrating the Bat pattern’s structure:

        • Movement begins from X to A and then shifts to B, where the retracement can be 0.382 or 0.500 of move XA.
        • The BC move can be 0.382 or 0.886 retracement of the AB move. 
        • From point C, the price shifts to D, and this movement can be a 0.886 retracement of the XA move.

        Crab Pattern

        The crab pattern is characterized by 5 points and 4 price swings. Thanks to its strong predictive power, this pattern can help you spot optimal entry and exit points, particularly in volatile markets.

        • The chart above illustrates the Crab pattern, where movement commences from X to A, then to B. Move AB can either be 0.382 or 0.618 retracements of the XA move.
        • From B, the price shifts to points C and D, where the movement stops
        • The CD move can be a 1.618 extension of the XA move. 

        Trading With Harmonic Patterns

        Identifying Trade Setups With Harmonic Patterns

        The key to identifying trading opportunities lies in locating specific harmonic patterns on price patterns and utilizing them as signals to enter or exit a position. In this regard, search for distinct geometric shapes (Bat, Butterfly, Crab, or Gartleys).

        • Measure the identified pattern utilizing Fibonacci tools to determine whether the extensions and retracements comply with the major Fibonacci levels.  
        • Also, verify if the spotted points (X, A, B, C, D) align with the ratios for specific patterns.
        • Initiate a buy or sell order where the pattern ends.

        Risk Management and Harmonic Patterns

        Set stop-loss orders beyond where the pattern ends to ensure the trade closes at a certain point in case the market doesn’t act as anticipated. Ensure you modify stop-loss distance according to market volatility.

        • More comprehensive, less tighter stop losses may be ideal for highly volatile markets to prevent premature exits.
        • You can use Fibonacci extension levels to set profit targets, aiming for ratios between 127.2% and 161.8%.   

        Common Mistakes To Avoid With Harmonic Patterns

        One of the common mistakes is failing to identify the pattern correctly. You can avoid this by learning each pattern’s unique features. Also, consider utilizing software that automatically spots the patterns on your behalf.

        • Another mistake is ignoring the general market trend. Ensure you always factor in the market’s overall direction and sentiment and align your patterns with them.
        • Failure to confirm a pattern before executing a trade is common. You can avoid this error by validating a pattern using additional indicators or price action analysis tools.

        Conclusion

        Harmonic patterns can tell you which direction a currency’s price will likely take, helping you determine when to place a buy or sell order to optimize your gains. However, harmonic trading has its fair share of risks, so ensure you set stop-loss orders to minimize losses. Furthermore, align your patterns with the overall market trends and confirm them with additional indicators or price action analysis tools to avoid losing money.  

        FAQ

        What Are Harmonic Patterns in Trading? 

        Harmonic patterns are geometric shapes based on Fibonacci ratios that form on price charts. They are normally used in identifying trend reversal points.

        What Are the Common Types Of Harmonic Patterns in Forex? 

        The common types of harmonic patterns include Butterfly, Bat, Carb, and Gartley patterns. Although they have distinct features, they can all help you foretell a trend reversal.

        How Can Harmonic Patterns Be Used for Trade Setups? 

        You can leverage the trend reversal signals provided by harmonic trends to decide when to enter or exit the market. Generally, bearish patterns signal you to sell your assets, and bullish patterns indicate it’s a good time to buy an asset.

        What Role Does Risk Management Play in Trading With Harmonic Patterns? 

        You can manage trading risks associated with harmonic patterns by setting stop losses past the completion zone of a pattern. Another strategy is setting profit target levels, aiming for 127.2% or 161.8% ratios.

        What Are Some Common Mistakes To Avoid When Using Harmonic Patterns? 

        Some of the common mistakes include overlooking the general market trend and failing to identify and confirm patterns. You can avoid these errors by learning the characteristics of different patterns, aligning them with the overall market trend, and verifying patterns using extra indicators.

        • Related
        • Recent
          Forex Trading Systems Demystified: Strategies for Profitable Trading
          Equity in Forex: Unraveling Its Importance in Currency Trading
          Navigating Forex Safely: A Guide to CySEC Regulated Brokers
          Forex Trading Tools: A Comprehensive Guide To Essential Tools
          ESMA Regulated Brokers: Key Players in Secure Forex Trading
          funded trading program
          Funded Trading Programs vs. Prop Trading: What You Need to Know
          How to Find the Best Prop Firm for Options Trading
          Everything You Need to Know About Futures Prop Trading Firms
          Volcker Rule: What Is It, Impact on Prop Trading
          Forex Prop Trading Firms: A Comprehensive Guide

        Our recommended brokers:

        • Plus500
          Plus500
        • eToro
          eToro
        • Just2Trade
          Just2Trade
        • Skilling
          Skilling
        • Crypto.com
          Crypto.com
        Plus500
        4.9
        • 2800+ Traded Assets
        • Wide Range of Tradable CFD Instruments
        • Unlimited Demo Account
        • Competitive Spreads
        visit site Plus500 Review 79% of retail CFD accounts lose money.
        eToro
        4.8
        • 24/5 Trading accessibility
        • US users get $10 free crypto on first deposit
        • Range of asset classes and global exchanges
        • Over 6,000 instruments to trade
        visit site eToro Review eToro USA LLC and eToro USA Securities Inc.; Investing involves risk, including loss of principal; Not a recommendation
        Interactive Brokers
        4.8
        • 1,000,000+ Traded Assets
        • $0 Minimum Deposit
        • Proprietary Trading Platform
        • Free Demo Account
        visit site Interactive Brokers Review

        Install Our Apps

        Scan the QR code or install from the link

        www.facebook.comApp Store www.twitter.comGoogle Play

        www.investing.com
        • Blog
        • Mobile
        • Portfolio
        • Widgets
        • About Us
        • Advertise
        • Help & Support
        • Authors
        Investing.com
        www.facebook.com www.twitter.com

        Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.

        Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.

        Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.

        It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.

        Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers.
        Services on this page might not be offered by the listed partners; please check with the provider.

        Please be informed that Proprietary Trading is not fully regulated, the user will bear full responsibility of losses or gains achieved.


        © 2007-2025 Fusion Media Limited. All Rights Reserved
        • Terms And Conditions
        • Privacy Policy
        • Risk Warning
        • Do Not Sell My Information