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William Gann: The Law of Vibration

From TradingHabits, the trading encyclopedia · 5 min read · February 28, 2026
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The Law of Vibration

The Law of Vibration is one of the most esoteric and profound of all of W.D. Gann's concepts. It is the idea that everything in the universe, including stocks and markets, is in a constant state of vibration. Gann believed that by understanding the vibrational frequency of a market, he could predict its future movements with a high degree of accuracy.

The Concept of Vibration

The Law of Vibration is based on the principle that everything is energy. Gann believed that every stock and market has its own unique vibrational frequency, and that this frequency can be measured and analyzed. He used a variety of tools and techniques to identify the vibrational frequency of a market, including the Square of Nine, the Gann Wheel, and the Master Time Factor.

The Formula for the Law of Vibration

The Law of Vibration is not based on a single mathematical formula, but rather on a holistic understanding of the market. Gann believed that the vibrational frequency of a market is determined by a combination of factors, including price, time, and volume. He used a process of what he called 'squaring out' to identify the key vibrational levels of a market.

Squaring Out Price and Time

Squaring out price and time is a process of identifying when price and time are in alignment. Gann believed that when price and time are in alignment, the market is at a key vibrational level, and that a major trend reversal is likely to occur. To square out price and time, you can use the Square of Nine or a simple calculator.

Vibrational Levels

Here is a table of some of the key vibrational levels that Gann identified:

LevelDescription
1The fundamental vibration
2The octave
3The perfect fifth
4The perfect fourth
5The major third
6The minor third
7The septimal third
8The octave

Actionable Examples

Here are a few actionable examples of how you can use the Law of Vibration in your trading:

  • Identify Key Support and Resistance Levels: Use the Square of Nine to identify the key vibrational levels of a market. These levels will act as strong support and resistance.
  • Anticipate Trend Reversals: Look for the market to reverse its trend when it reaches a key vibrational level.
  • Confirm Trading Signals: Use the Law of Vibration to confirm trading signals from other indicators. If you get a buy signal from a moving average crossover, for example, you can use the Law of Vibration to confirm that the market is at a key vibrational support level.

By incorporating the Law of Vibration into your trading, you can gain a deeper and more profound understanding of the market. This effective concept can help you identify key turning points, anticipate trend reversals, and make more profitable trading decisions.