
Bill Williams Indicators
Technical Analysis Indicators & Strategies • 15 min

The Elliott Wave Theory is considered one of the ‘holy grails’ in the financial markets. Developed in the 1930s by Ralph Nelson Elliott (and named after him), Elliott Waves are essentially a law of nature that describe how the collective psychology and sentiment of market participants drive the demand and supply of underlying assets.
Ralph opined that it is possible to discern extreme behaviours of market participants and thus, predict the start, continuation or end of different market cycles with investable accuracy. The Elliott Wave theory explains how market sentiment shifts between optimism and pessimism, simultaneously manifesting in the supply and demand of an underlying asset’s price.
Broadly, Elliott Waves are made up of impulsive and corrective phases. Ralph detailed that in trending markets, the impulsive phase will consist of 5 waves whereas the corrective phase will consist of 3 waves, with all the waves alternating between impulse and correction.
Generally, impulsive waves move in the direction of the main trend, whereas corrective waves move opposite to the trend. When understood, Elliott Waves help traders to put the prevailing price action into context so as to take advantage of possible future moves.
As mentioned above, prices in trending markets move in a 5-3 wave pattern. The first 5 waves (impulsive) are labelled 1-2-3-4-5, while the last 3 waves (corrective) are labelled a-b-c.
*The explanation below assumes a bull market. In bear markets, the opposite applies.
The impulsive waves describe investor sentiment as follows:
After Wave 5 of the impulsive phase, early contrarian investors now deem the market way overpriced and this triggers the a-b-c corrective phase.
The waves describe investor sentiment as follows:
Elliott Waves work fundamentally using Fibonacci principles, which is no surprise considering both tools are considered ‘laws of nature’. Elliott Waves seek to place the constant ebb and flow of the market into discernible patterns that can enable the easy forecast of future price action.
But it is the Fibonacci tool that provides the mathematical basis for establishing definitive price zones, where a wave can start from or end.
The Fibonacci tool draws retracement and extension levels when plotted. Fibonacci retracements show where a retracing move may end so prices can resume in the direction of the trend, whereas Fibonacci extensions attempt to forecast where trending moves may reach before retracing or reversing. It is essentially the Fibonacci levels that traders observe so as to take advantage of Elliott Wave trading opportunities.
The wave principles discussed above guide how investors take advantage of Elliott Wave trading opportunities. Typically, it is easier to identify trading opportunities in the direction of the main trend during the impulsive phase rather than attempting to catch the a-b-c phase.
Here are examples of how to implement Elliott Wave trading opportunities:
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Elliott Wave Theory is a price analysis method that is based on the notion that price moves in the same patterns on both smaller and longer time frames. By charting these moves, or as Elliott called them, waves, a trader is able to forecast how price will move next in markets. There are 5 waves in each trend, and by recognizing where the market is in these five waves, we can know where price will go next. Forecasts are made by measuring waves on charts and projecting the distance multiplied by a number of repeating ratios.
Elliott Wave Theory is a powerful prediction tool that works in trading by highlight repeating, predictable patterns and the set ratios between each successive wave. Because the method has very set and defined rules, as long as a trader has the discipline to follow those rules they can find success using this method of price analysis. These rules give highly accurate estimates of the depth and length of trending moves and pullbacks or reversals, which gives traders the opportunity to locate high probability trades.
Elliott Wave Theory can be extremely accurate when the rules are followed without deviation. These defined rules give traders very specific guidelines regarding the allowed depth of pullbacks in trends, which gives traders the ability to accurately locate areas of reversal and capitalize on these areas with precise limit and stop orders. Because the five fractal waves in Elliott Wave Theory follow very specific ratios it is a simple matter to make accurate predictions regarding areas where price will reverse direction.
** Disclaimer – While due research has been undertaken to compile the above content, it remains an informational and educational piece only. None of the content provided constitutes any form of investment advice.