Identifying: Wedge Patterns

A wedge pattern, in the world of trading, is a chart pattern used to predict the behavior of the price of a financial asset. It is characterized by reflecting an uptrend or downtrend with a line of resistance and converging support, indicating an increase or decrease in volatility.

In the world of trading, the wedge is a technical chart pattern used to predict changes in the direction of the trend. This tool allows traders to anticipate future trends and take advantage of bullish or bearish market movements.

rising wedge pattern

The wedge pattern is a technical figure that is quite similar to the symmetrical triangle pattern, both in shape and in the time it takes for the figure to be created. Like triangles, flags, and pennants, the wedge has two guidelines that act as dynamic supports and resistances, one below the price and one above the price. The wedge usually lasts between one and three months.

Like the flag, the wedge has an inclination in the direction opposite to the main trend of the price, so a downward wedge will have bullish implications and an upward wedge will have bearish implications. To form, the wedge pattern needs two minimums and two maximums, two of them having a steeper slope than the other two, depending on the direction of the wedge.

If the wedge has a downward direction, the guideline arising from joining the maximums will have a steeper slope than the guideline arising from joining the minimums, and vice versa.

In this article, we will explore in detail what a wedge means and how it can help traders make better decisions when investing in the financial market.

Before continuing, we must stop to learn about chartism and chartist analysis. Since the wedge is a chartist figure, used in this type of analysis, it is convenient to know it in order to later delve into it.

Having said that, chartism, or chartist analysis, is essentially the branch of technical analysis that studies price charts, trying to find patterns that allow predicting the future price of a given asset.

Now, let's go!

Graphical Representation of a Wedge Pattern in Trading

Let's now have a look at the graphical representation of a wedge:

pattern wedge

A wedge, as can be seen in the image, is formed by two converging lines, which join at the vertex, just like triangles. Although in some cases it is not necessary for the lines, as can be seen in the image shown, to join.

Types of Wedges Patterns in Trading and Their Meanings

As we mentioned at the beginning, it is necessary to emphasize that in trading, although it is usual to talk about the bullish wedge, there are two types of wedge:

wedge pattern trading
  • Bullish wedge: This line shows a sustained bullish movement. This means that the price is gradually increasing until it reaches a maximum point and then starts to decrease again.
  • Bearish Wedge: This line shows a sustained bearish movement. This means that the price is gradually decreasing until it reaches a minimum point and starts to rise again.

Having said that, it is necessary to point out that a trader can use this pattern to determine whether to buy or sell a financial instrument, depending on where the market is within the pattern in question.

With that in mind, it is also important to take into account the following considerations when analyzing this type of pattern:

  • The size of the pattern: A large pattern can provide better results for traders, as it indicates a strong bullish or bearish impulse in prices;
  • The duration of the pattern: A long pattern indicates greater confidence as there is more time to make successful trades;
  • The depth of the move: The deeper the move, the higher the probability of success based on this chart analysis;
  • Trading volumes: Higher volume would indicate greater confidence in the results obtained based on this chart analysis.

Traders should use these concepts along with other analyses to generate profitable trading ideas based on these chart patterns, thus perfecting their ability to make decisions based on objective information.

How do I identify Wedges in Trading?

Wedges in trading are patterns that form on a price chart and can give a clue about the future direction of the market. These patterns have particular characteristics that make them easily identifiable. Below we will explain how to identify a wedge in trading:

  • Look for two converging lines: To form a wedge, you need to find two converging lines on the chart, which are moving in the same direction. One line will represent the decreasing lows while the other will represent the increasing highs.
  • Difference between bullish and bearish trends: If the converging lines are forming an ascending triangle, then that means you are facing a bullish wedge pattern; if the converging lines form a descending triangle, it means you have a bearish wedge pattern.
  • Do not confuse with other patterns: It is sometimes easy to confuse other patterns with wedges, so make sure not to make this mistake when identifying a wedge. For example, the symmetrical triangle is not the same as the wedge because its lines are not converging but parallel.
  • Analyse trading volume: In addition to verifying the charts to detect the characteristics of wedges, it is also important to observe the trading volume throughout the process to determine if there is enough activity to validate the detected pattern and make reliable predictions about its future performance

Example of Wedge in Trading

A wedge in trading is a graphical pattern that is formed over a period of time, usually in the price of an asset. It is an upward or downward pattern with two converging lines, similar to the shape of a wedge. These lines are drawn above and below the price movement of the asset, with the intention of predicting its future direction.

A typical example of a wedge in trading is the “Ascending Wedge” pattern. This wedge is formed during an initial period of low volatility, with the price rising and falling within the limits set by the two converging lines.

As the period progresses, volatility begins to increase and the price moves outside the channel created by the converging lines. Once outside the channel, the price starts to move up more quickly and then it can be considered as a confirmed graphical pattern.

Here are some important points about the example of wedges in trading:

  • The “Ascending Wedge” pattern usually appears during an initial period of low volatility.
  • The two converging lines are drawn above and below the price movement to predict its future direction.
  • Volatility begins to increase as the period progresses and the price moves outside the channel created by the converging lines.
  • Once outside the channel, the price starts to rise quickly and then we can consider it a confirmed graphical pattern.


How long does it typically take for a wedge to form?

The duration of a wedge pattern can vary, but it usually lasts between one and three months. Longer patterns may provide more confidence as there is more time to observe and analyse price movements.

Are wedges only used by day traders?

Wedges can be used by traders with different trading styles, including day traders. However, they are not limited to day trading and can be applied by swing traders, position traders, and other market participants who use technical analysis to identify potential trading opportunities.

Can wedges be used in isolation for trading decisions?

While wedges provide valuable insights, it's generally recommended to use wedges in conjunction with other forms of technical analysis and indicators to generate profitable trading ideas.

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