In the dynamic world of trading, indicators play a crucial role in guiding traders to make informed decisions. Among these, the TRIX (Triple Exponential Average) indicator stands out for its unique ability to smooth price movements and identify market trends effectively.
In this comprehensive guide, we will delve deep into the TRIX indicator, exploring its origins, functionality, and how to utilize it for successful trading.
Understanding the TRIX Indicator
Origins and Concept
The TRIX indicator was developed by Jack Hutson in the early 1980s. It is designed to showcase the rate of change in a triple-smoothed exponential moving average (EMA) of the closing price. This triple smoothing process makes the TRIX a versatile tool for filtering out market noise and identifying trends more reliably.
Calculation of the TRIX Indicator
The TRIX indicator involves multiple steps of exponential smoothing:
- First Smoothing: Calculate the n-period EMA of the closing prices.
- Second Smoothing: Compute the n-period EMA of the first smoothed values.
- Third Smoothing: Determine the n-period EMA of the second smoothed values.
- Rate of Change: Finally, calculate the percentage rate of change of the third smoothed values.
The formula can be summarized as:
Interpretation of TRIX
The TRIX indicator oscillates around a zero line, providing key insights into the market’s momentum:
- Above Zero Line: Indicates an upward trend.
- Below Zero Line: Indicates a downward trend.
- Crossing Zero Line: A signal of a potential trend reversal.
- Divergence: When the price moves in the opposite direction of the TRIX, it could signal a potential reversal.
Advantages of the TRIX Indicator
Noise Reduction
The triple smoothing process effectively filters out short-term market noise, making TRIX particularly useful in volatile markets. This helps traders focus on the underlying trend rather than getting distracted by minor price fluctuations.
Early Trend Detection
By analyzing the rate of change of the smoothed values, TRIX can provide early signals of trend reversals, giving traders a potential edge in entering or exiting positions before major price movements occur.
Versatility
TRIX can be used across different time frames and market conditions, making it a versatile tool for various trading strategies, from day trading to long-term investing.
How to Use TRIX in Trading
Setting Up TRIX
Most trading platforms, such as MetaTrader, TradingView, and others, offer the TRIX indicator. To set it up:
- Select the TRIX Indicator: Navigate to the indicators section and choose TRIX.
- Adjust Parameters: The default setting is often 14 periods, but traders can adjust the period based on their trading style. Shorter periods make the indicator more sensitive, while longer periods smooth it out further.
- Apply to Chart: Once set, the TRIX indicator will appear on the chart, ready for analysis.
TRIX Trading Strategies
1. TRIX Zero Line Crossover
This is a basic strategy where traders buy when the TRIX crosses above the zero line and sell when it crosses below. This strategy works well in trending markets but may generate false signals in sideways markets.
2. TRIX and Signal Line
A more advanced approach involves adding a signal line, typically a 9-period EMA of the TRIX. The strategy involves:
- Buy Signal: When the TRIX crosses above the signal line.
- Sell Signal: When the TRIX crosses below the signal line.
3. Divergence Strategy
Divergence between TRIX and price can be a powerful indicator of potential reversals:
- Bullish Divergence: When prices make lower lows, but TRIX makes higher lows, indicating a potential upward reversal.
- Bearish Divergence: When prices make higher highs, but TRIX makes lower highs, suggesting a potential downward reversal.
Combining TRIX with Other Indicators
While TRIX is powerful on its own, combining it with other indicators can enhance its effectiveness:
- Moving Averages: To confirm the trend direction.
- Relative Strength Index (RSI): To identify overbought or oversold conditions.
- Bollinger Bands: To measure market volatility and potential reversal points.
Practical Examples of TRIX in Action
Example 1: Bullish Signal
Imagine a stock that has been in a prolonged downtrend. The TRIX has been below the zero line for several weeks. Suddenly, the TRIX crosses above the zero line, signaling a potential trend reversal. Upon further analysis, the trader notices a bullish divergence, where the price made a lower low, but TRIX made a higher low. This confluence of signals prompts the trader to enter a long position.
Example 2: Bearish Signal
Conversely, consider a stock in a strong uptrend with TRIX consistently above the zero line. The trader notices that TRIX starts to decline and eventually crosses below the zero line. Simultaneously, the price has made a higher high, but TRIX has made a lower high, indicating a bearish divergence. The trader decides to exit their long position or enter a short position.
Common Mistakes and How to Avoid Them
Over-Reliance on TRIX
While TRIX is a valuable tool, relying solely on it can be risky. Always confirm signals with other indicators or analysis methods to improve accuracy.
Ignoring Market Context
TRIX works best in trending markets. Using it in choppy, sideways markets can result in false signals. Understanding the broader market context is crucial.
Improper Parameter Settings
Default settings may not suit every trading style. Experiment with different periods to find what works best for your specific strategy and market conditions.
Conclusion
The TRIX indicator is a robust tool for traders looking to identify trends and potential reversals with reduced market noise. Its triple smoothing mechanism makes it particularly effective in volatile markets, offering clear signals that can enhance trading strategies. By understanding its calculation, interpretation, and practical application, traders can harness the power of TRIX to make more informed trading decisions.
Remember, while TRIX can provide valuable insights, it should be used in conjunction with other tools and a comprehensive trading plan. With diligent practice and analysis, the TRIX indicator can become a cornerstone of your trading toolkit, guiding you toward more successful trades.
Recommended Further Reading:
- “Technical Analysis of the Financial Markets” by John Murphy
- “Trading for a Living” by Dr. Alexander Elder
By integrating TRIX into your trading arsenal and continually refining your approach, you can enhance your market analysis and increase your chances of trading success. Happy trading!

