Tips of Day Trading Using Alligator Indicator

Day trading is a dynamic and fast-paced endeavor that requires the use of various tools and indicators to make informed decisions. One such tool that has gained popularity among traders is the Alligator Indicator. Developed by Bill Williams, a renowned trader and author, the Alligator Indicator is designed to help traders identify trends and potential entry/exit points in the market.

Understanding the Alligator

History and Authorship: Bill Williams, a legendary trader, introduced the Alligator Indicator as part of his Chaos Theory. The indicator aims to provide a comprehensive approach to understanding market trends by incorporating three moving averages into one dynamic tool.

Components of the Alligator: The Alligator consists of three lines, each representing a different aspect of the market trend. These lines are named Jaws, Teeth, and Lips.

  • Jaws (Blue Line): This is the 13-period Smoothed Moving Average (SMA) moved 8 bars into the future. It represents the slowest moving average and is the least sensitive to price changes.

  • Teeth (Red Line): The Teeth is the 8-period Smoothed Moving Average shifted 5 bars into the future. It is faster than the Jaws but slower than the Lips.

  • Lips (Green Line): The Lips is the 5-period Smoothed Moving Average shifted 3 bars into the future. It is the fastest moving average among the three.

Interpreting Alligator Signals:

  • Trend Identification: When the three lines are entwined, it suggests that the market is in a sleeping or ranging phase. The longer this entwinement continues, the stronger the subsequent trend is expected to be.
  • Buy Signal: A bullish signal occurs when the Lips (Green Line) crosses above the Teeth (Red Line), while both lines are above the Jaws (Blue Line). This indicates a potential uptrend, signaling a buy opportunity.
  • Sell Signal: Conversely, a bearish signal occurs when the Lips crosses below the Teeth, and both are below the Jaws. This suggests a potential downtrend, signaling a sell opportunity.

In conclusion, incorporating the Williams Alligator Indicator into your day trading strategy can provide valuable insights into market trends. By understanding the dynamics of the Jaws, Teeth, and Lips, traders can make informed decisions and enhance their overall trading performance.

Practical Use of Alligator Indicator: Tips for Day Traders

Optimal Time Frames

  • The Alligator Indicator works well on shorter time frames, such as 15-minute or 1-hour charts, which are commonly used in day trading. These time frames capture intraday price movements and help day traders identify trends and potential entry/exit points more effectively.

Combine with Other Indicators

  • Enhance the reliability of signals by combining the Alligator Indicator with complementary tools, such as the Relative Strength Index (RSI) or Moving Average Convergence Divergence (MACD). Confirming signals from multiple indicators can strengthen the confidence in a trade.

Recognizing False Signals

  • Be cautious of false signals during ranging markets. If the Alligator lines are closely entwined, it indicates a lack of a clear trend. Avoid making trades based on crossovers in such situations, as they are more likely to result in false signals.

When to Use?

Trend Formation

  • Utilize the Alligator Indicator when anticipating the formation of a new trend. Look for a prolonged period of entwined lines, suggesting a sleeping market. When the lines start to diverge, it signals potential trend formation, providing an opportunity for traders to enter the market early.

Trend Direction

  • Determine the direction of the trend by observing the alignment of the Alligator lines. A bullish trend is signaled when the Lips crosses above the Teeth, and both are above the Jaws. Conversely, a bearish trend is indicated when the Lips crosses below the Teeth, and both are below the Jaws.

How to Set Up the Alligator Indicator in MetaTrader 4:

  • Open MetaTrader 4 and select a trading chart.
  • Click on “Insert” in the top menu.
  • Choose “Indicators” and then “Bill Williams.”
  • Select “Alligator” from the options.
  • The default settings are usually 13, 8, and 5 for the Jaws, Teeth, and Lips, respectively. These can be adjusted based on personal preferences and market conditions.


In summary, successful day trading with the Alligator Indicator requires a combination of technical analysis and market knowledge. Day traders should use optimal time frames, complement the Alligator with other indicators, and be cautious of false signals during ranging markets. Understanding when to use the indicator, recognizing trend formations, and determining trend directions are crucial aspects of leveraging the Alligator for effective day trading. Remember that no single indicator guarantees success; combining technical analysis with a deep understanding of market conditions enhances your chances of making informed and profitable trades.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button