The head and shoulders pattern is a popular reversal chart pattern that forms part of price action and technical analysis. Traders use it to predict future price movements.
This pattern is also known as a bearish reversal chart pattern, meaning that after the pattern has been completed, the market will generally change direction from a bullish (upward) market into a bearish (downward) market.
The pattern’s formation is unique. It includes three peaks—a left shoulder, a head, and a right shoulder—of different sizes with a neckline drawn using a trendline from where the price bounces off.
The market will generally start with a strong uptrend; at some point, the price will retrace and create the first peak or left shoulder. When the price moves up again, it creates another peak higher than the previous and retraces from there, known as the head.
Lastly, when the price moves back up, it generally creates another peak at or lower than the first peak’s price point, known as the right shoulder.
The area where the price bounced off before creating the head and the right shoulder is known as the neckline, which could also be seen as a support level. Traders could draw a trendline, connecting those price points for a better visual representation.
Once the price has broken out below the neckline and the pattern has been completed, the price will likely reverse towards the downside.
It might be essential to remember that the formation of a head and shoulders pattern might not always be perfect; small price swings could occur within the pattern.

Different variations of the head and shoulders pattern
Not every head and shoulders pattern forms a perfect shape on the chart. In many cases, variations occur that can make identification more challenging.
- Asymmetrical shoulders are common, where one shoulder is higher or wider than the other. Sometimes, complex shoulders appear, with extra peaks or extended periods of consolidation before the neckline forms. The neckline itself may not always be flat; it can slope slightly upward or downward depending on price action.
- Volume behaviour may also differ from the ideal pattern. Instead of gradually decreasing across the shoulders and spiking during the breakout, volume can fluctuate irregularly, making confirmation less clear. In addition, the head of the pattern might appear uneven — either spiky or rounded — rather than forming a single, distinct peak.
Recognising these imperfections helps traders understand that chart patterns are rarely exact and should be interpreted alongside other technical signals.
What does this pattern indicate?
A head and shoulders pattern indicates the uptrend has reached a point of exhaustion.
As the pattern starts forming with the first shoulder and the head, the price might seem to continue the uptrend. However, the formation of the second shoulder could indicate that the market has exhausted itself and that a reversal is on the way.
In other words, the buyers (bulls) were in control up until the formation of the head. However, sellers (bears) started coming in and overwhelming the buyers (bulls), which resulted in the price not moving higher but stopping below the previous high at or near the price point of the first shoulder before moving back down.