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Written by and copyright © 2005-2018 by Thomas N. Bulkowski. All rights reserved. Disclaimer: You alone are responsible for your investment decisions.
See Privacy/Disclaimer for more information. Some pattern names are the registered trademarks of their respective owners.
For more information on this pattern, read
Encyclopedia of Chart Patterns Second Edition  ,
pictured on the right, pages 421 to 437. That chapter gives a complete review of the chart pattern, compared to what is described below.
If you click on this link and then buy the book (or anything) at Amazon.com, the referral will help support this site. Thanks. -- Tom Bulkowski
$ $ $
Complex head-and-shoulders tops are strong performers in a bull market,
showing a small break even failure rate and large average decline if traded perfectly. Pullbacks
occur almost two thirds of the time, so anticipate them happening.
Complex Head-and-Shoulders Top
Important Bull Market Results for Complex Head-and-Shoulders Top
Overall performance rank (1 is best): 3 out of 21
Break even failure rate: 4%
Average decline: 23%
Pullback rate: 67%
Percentage meeting price target: 53%
The above numbers are based on hundreds of perfect trades. See the glossary for definitions.
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Complex Head-and-Shoulders Top Identification Guidelines
| Characteristic | Discussion |
| Price trend | Upward leading to the pattern. |
| Shape | A head-and-shoulders top with multiple shoulders or multiple heads, but rarely both. |
| Symmetry | The shoulders should peak near the same price, be nearly the same distance from the head, and look similar (both wide or both narrow peaks) compared to their mirror opposite. |
| Volume | Usually higher on the left side of the pattern. |
| Neckline | Joins the lowest armpits and is often nearly horizontal. Rarely does it slope steeply. |
| Confirmation | The pattern confirms as valid when price closes below an up-sloping neckline or below the right armpit when the neckline slopes downward. |
Complex Head-and-Shoulders Top Trading Tips
Consult the associated figure on the right.
| Trading Tactic | Explanation |
| Measure rule | Compute the height from the highest head (A) to the neckline directly below
(B) and then multiply it by the "percentage meeting price target" (see "Important Bull Market Results") before subtracting it from the breakout
price (C). The breakout price is where price crosses
an up-sloping neckline, or when the neckline slopes downward, use the right shoulder armpit. The figure to the right shows an example, but uses a head-and-shoulders
top. |
| Price reversal | Price must have something to reverse, so if the rise leading to the pattern is small, expect a small decline. |
| Confirmation | Wait for confirmation before placing a trade. |
| Trends | A short-term rise leading to the pattern results in the best post breakout performance. |
| Price velocity | A high velocity rise leading to the pattern often results in a larger decline post breakout. The link to the left explores this. |
| Inner H&S | If the pattern shows an inner head-and-shoulders top, then trade it. The figure to the right shows an example. |
| Neckline | Patterns with near horizontal necklines perform best. |
| Yearly middle | Patterns in the middle third of the yearly price range perform best (this may change with more study samples). |
| Volume trend | An upward volume trend suggests better post breakout performance. The link to the left defines this while this
link explains performance. |
| Pullbacks | Pullbacks hurt post breakout performance. The link to
the left defines terms while this link explains performance details. |
| Symmetry | Patterns with an extended right shoulder perform worse. Symmetrical looking patterns also perform worse. |
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The Measure Rule
Inner Head & Shoulders
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Complex Head-and-Shoulders Top Example
The figure on the right shows an example of a complex head-and-shoulders top chart pattern. This example has two left
shoulders (LS), and two right shoulders (RS). The blue
neckline is not very steep but if you use that as the standard breakout method, where price closes below a down-sloping neckline,
it will be at a lower price than if you use the right shoulder armpit low (the dashed red
line). The neckline, incidentally, joins the lowest low (armpit) to the left of the head with the lowest low (armpit)
to the right of the head.
Notice how price at B returns to the launch point, A.
This often occurs when price moves up quickly leading to the chart pattern -- a decline takes price nearly back to the
staring price.
-- Thomas Bulkowski
Other Complex Head-and-Shoulders Top Examples
Written by and copyright © 2005-2018 by Thomas N. Bulkowski. All rights reserved. Disclaimer: You alone are responsible for your investment decisions.
See Privacy/Disclaimer for more information. Some pattern names are the registered trademarks of their respective owners.
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