
Elliott Wave Principle : Chapter 1.2
1.7 Corrective Waves
Markets move against the
trend of one greater degree only with a seeming struggle. Resistance from the
larger trend appears to prevent a correction from developing a full motive
structure. This struggle between the two oppositely-trending degrees generally
makes corrective waves less clearly identifiable than motive waves, which
always flow with comparative ease in the direction of the one larger trend. As
another result of this conflict between trends, corrective waves are quite a
bit more varied than motive waves. Further, they occasionally increase or
decrease in complexity as they unfold so that what are technically sub waves of
the same degree can by their complexity or time length appear to be of
different degree (see Figures 2-4 and 2-5). For all these reasons, it can be
difficult at times to fit corrective waves into recognizable patterns until
they are completed and behind us. As the terminations of corrective waves are
less predictable than those for motive waves, you must exercise more patience
and flexibility in your analysis when the market is in a meandering corrective
mood than when prices are in a persistent motive trend.
The single most important rule
that can be gleaned from a study of the various corrective patterns is
that corrections are never fives. Only motive waves are fives. For
this reason, an initial five-wave movement against the larger trend is never
the end of a correction, only part of it. The figures in this section should
serve to illustrate this point.
Corrective processes come in two
styles. Sharp corrections angle steeply against the larger
trend. Sideways corrections, while always producing a net
retracement of the preceding wave, typically contain a movement that carries
back to or beyond its starting level, thus producing an overall sideways appearance.
The discussion of the guideline of alternation in Chapter 2 explains the reason
for noting these two styles.
Specific corrective patterns
fall into three main categories: Zigzag (5-3-5; includes three
types: single, double and triple);
Flat (3-3-5; includes
three types: regular, expanded and running);
Triangle (3-3-3-3-3; three
types: contracting, barrier and expanding; and one variation: running).
A combination of
the above forms comes in two types: double three and triple three.
Zigzag (5-3-5)
A single zigzag in
a bull market is a simple three-wave declining pattern labeled A-B-C. The sub
wave sequence is 5-3-5, and the top of wave B is noticeably lower than the
start of wave A, as illustrated in Figures 1-22 and 1-23.
In a bear market, a zigzag
correction takes place in the opposite direction, as shown in Figures 1-24 and
1-25. For this reason, a zigzag in a bear market is often referred to as an
inverted zigzag.
Occasionally zigzags will occur
twice, or at most, three times in succession, particularly when the first
zigzag falls short of a normal target. In these cases, each zigzag is separated
by an intervening "three," producing what is called a double
zigzag (see Figure 1-26) or triple zigzag. These
formations are analogous to the extension of an impulse wave but are less
common. The correction in the Dow Jones Industrial Average from July to October
1975 (see Figure 1-27) can be labeled as a double zigzag, as can the correction
in the Standard and Poor’s 500 stock index from January 1977 to March 1978 (see
Figure 1-28). Within impulses, second waves frequently sport zigzags, while
fourth waves rarely do.
R.N. Elliott’s original labeling of double and triple zigzags and double and triple threes (see later section) was a quick shorthand. He denoted the intervening movements as wave X, so that double corrections were labeled A-B-C-X-A-B-C. Unfortunately, this notation improperly indicated the degree of the actionary sub waves of each simple pattern. They were labeled as being only one degree less than the entire correction when in fact, they are two degrees smaller. We have eliminated this problem by introducing a useful notational device: labeling the successive actionary components of double and triple corrections as waves W, Y and Z, so that the entire pattern is counted "W-X-Y (-X-Z)." The letter W now denotes the first corrective pattern in a double or triple correction, Y the second, and Z the third of a triple. Each sub wave thereof (A, B or C, as well as D or E of a triangle — see later section) is now properly seen as two degrees smaller than the entire correction. Each wave X is a reactionary wave and thus always a corrective wave, typically another zigzag.


Figure 1-26
Figure 1-27
Figure 1-28
Flat (3-3-5)
A flat correction differs from a zigzag in that the sub wave sequence is 3-3-5, as shown in Figures 1-29 and 1-30. Since the first actionary wave, wave A, lacks sufficient downward force to unfold into a full five waves as it does in a zigzag, the B wave reaction, not surprisingly, seems to inherit this lack of countertrend pressure and terminates near the start of wave A. Wave C, in turn, generally terminates just slightly beyond the end of wave A rather than significantly beyond as in zigzags.
Figure 1-29 |
Figure 1-30 |
In a bear market, the pattern is the same but inverted, as shown in Figures 1-31 and 1-32.
Figure 1-31 |
Figure 1-32 |
A flat correction usually
retraces less of the preceding impulse wave than does a zigzag. It tends to
occur when the larger trend is strong, so it virtually always precedes or
follows an extension. The more powerful the underlying trend, the briefer the
flat tends to be. Within an impulse, the fourth wave frequently sports a flat,
while the second wave rarely does.
What might be called a
"double flat" does occur. However, Elliott categorized such a
formation as a "double three," a term we discuss later in this chapter.
The word "flat" is
used as a catch-all name for any A-B-C correction that subdivides 3-3-5. In
Elliott literature, however, three types of 3-3-5 corrections have been named
by differences in their overall shape. In a regular flat correction, wave B terminates
about at the level of the beginning of wave A, and wave C terminates a slight
bit past the end of wave A, as we have shown in Figures 1-29 through 1-32. Far
more common, however, is the variety we call an expanded flat,
which contains a price extreme beyond that of the preceding impulse wave.
Elliott called this variation an "irregular" flat, although the word
is inappropriate as they are actually far more common than "regular"
flats.
In expanded flats, wave B of the 3-3-5 pattern terminates beyond the starting level of wave A, and wave C ends more substantially beyond the ending level of wave A, as shown for bull markets in Figures 1-33 and 1-34 and bear markets in Figures 1-35 and 1-36. The formation in the DJIA from August to November 1973 was an expanded flat correction in a bear market, or an "inverted expanded flat" (see Figure 1-37).
Figure 1-33 |
Figure 1-34 |

Figure 1-35 |
Figure 1-36 |
Figure 1-37
Figure 1-38 |
Figure 1-39 |

Figure 1-40 |
Figure 1-41 |
In a rare variation on the 3-3-5
pattern, which we call a running flat, wave B terminates well
beyond the beginning of wave A as in an expanded flat, but wave C fails to
travel its full distance, falling short of the level at which wave A ended, as
in Figures 1-38 through 1-41. Apparently in this case, the forces in the
direction of the larger trend are so powerful that the pattern is skewed in
that direction. The result is akin to the truncation of an impulse.
It is always important, but
particularly when concluding that a running flat has taken place, that the
internal subdivisions adhere to Elliott’s rules. If the supposed B wave, for
instance, breaks down into five waves rather than three, it is more likely the
first wave up of the impulse of next higher degree. The power of adjacent
impulse waves is important in recognizing running corrections, which tend to
occur only in strong and fast markets.
We must issue a warning,
however. There are hardly any examples of this type of correction in the price
record. Never label a correction prematurely this way, or you’ll find yourself
wrong nine times out of ten. A running triangle, in contrast, is
much more common (see next section).
Triangle
A triangle appears to reflect a
balance of forces, causing a sideways movement that is usually associated with
decreasing volume and volatility. The triangle pattern contains five
overlapping waves that subdivide 3-3-3-3-3 and are labeled A-B-C-D-E. A
triangle is delineated by connecting the termination points of waves A and C,
and B and D. Wave E can undershoot or overshoot the A-C line, and in fact, our
experience tells us that it happens more often than not.
There are three varieties of
triangles: contracting, barrier and expanding, as illustrated in Figure 1-42.
Elliott contended that the horizontal line of a barrier triangle could occur on
either side of the triangle, but such is not the case; it always occurs on the
side that the next wave will exceed. Elliott’s terms, "ascending" and
"descending," are nevertheless useful shorthand in communicating
whether the barrier triangle occurs in a bull or bear market, respectively.
Figure 1-42 depicts contracting
and barrier triangles as taking place entirely within the area of preceding
price action, which may be termed a regular triangle. Yet, it is
extremely common for wave B of a contracting triangle to exceed the start of
wave A in what may be termed a running triangle, as shown in
Figure 1-43. Despite their sideways appearance, all triangles,
including running triangles, effect a net retracement of the preceding wave at
wave E’s end.
There are several real life examples of triangles in the charts in this book (see Figures 1-27, 3-15, 5-5, 6-9, 6-10 and 6-12). As you will notice, most of the sub waves in a triangle are zigzags, but sometimes one of the sub waves (usually wave C) is more complex than the others and can take the shape of a multiple zigzag. In rare cases, one of the sub-waves (usually wave E) is itself a triangle, so that the entire pattern protracts into nine waves. Thus, triangles, like zigzags, occasionally display a development that is analogous to an extension. One example occurred in silver from 1973 through 1977 (see Figure 1-44).
Figure 1-42
Figure 1-43
Figure 1-44
A triangle always occurs in a
position prior to the final actionary wave in the pattern of
one larger degree, i.e., as wave four in an impulse, wave B in an A-B-C, or the
final wave X in a double or triple zigzag or combination (see next section). A
triangle may also occur as the final actionary pattern in a corrective
combination, as discussed in the next section, although even then it usually
precedes the final actionary wave in the pattern of one larger degree than the
corrective combination. Although upon extremely rare occasions a second wave in
an impulse appears to take the form of a triangle, it is usually due to the
fact that a triangle is part of the correction, which is in
fact a double three (for example, see Figure 3-12).
In the stock market, when a
triangle occurs in the fourth wave position, wave five is sometimes swift and
travels approximately the distance of the widest part of the triangle. Elliott
used the word "thrust" in referring to this swift, short motive wave
following a triangle. The thrust is usually an impulse but can be an ending
diagonal. In powerful markets, there is no thrust, but instead a prolonged
fifth wave. So if a fifth wave following a triangle pushes past a normal thrust
movement, it is signaling a likely protracted wave. Post-triangle advancing
impulses in commodities at degrees above Intermediate are usually the longest
wave in the sequence, as explained in Chapter 6.
Many analysts are fooled into
labeling a completed triangle way too early. Triangles take time and go
sideways. If you examine Figure 1-44 closely, you will see that one could have
jumped the gun in the middle of wave b, pronouncing the end of five contracting
waves. But the boundary lines of triangles almost never collapse so quickly. Sub
wave C is typically a complex wave, though wave B or D can fulfill that role.
Give triangles time to develop.
On the basis of our experience
with triangles, as the examples in Figures 1-27 and later in 3-11 and 3-12
illustrate, we propose that often the time at which the boundary lines of a
contracting triangle reach an apex coincides with a turning point in the
market. Perhaps the frequency of this occurrence would justify its inclusion
among the guidelines associated with the Wave Principle.
Combination (Double and Triple
Three)
Elliott called a sideways combination
of two corrective patterns a "double three" and three patterns a
"triple three." While a single three is any zigzag or flat, a
triangle is an allowable final component of such combinations and in this
context is called a "three." A combination is composed of simpler
types of corrections, including zigzags, flats and triangles. Their occurrence
appears to be the flat correction’s way of extending sideways action. As with
double and triple zigzags, the simple corrective pattern components are labeled
W, Y and Z. Each reactionary wave, labeled X, can take the shape of any
corrective pattern but is most commonly a zigzag. As with multiple zigzags,
three patterns appear to be the limit, and even those are rare compared to the
more common double three.
Combinations of threes were labeled differently by Elliott at different times, although the illustrative pattern always took the shape of two or three juxtaposed flats, as shown in Figures 1-45 and 1-46. However, the component patterns more commonly alternate in form. For example, a flat followed by a triangle is a more typical type of double three (which we now know as of 1983; see Appendix), as illustrated in Figure 1-47.
Figure 1-45 |
Figure 1-46 |
A flat followed by a zigzag is another example, as shown in Figure 1-48. Naturally, since the figures in this section depict corrections in bull markets, they need only be inverted to observe them as upward corrections in bear markets.
Figure 1-47
Figure 1-48
For the most part, a combination
is horizontal in character. Elliott indicated that the entire formation could
slant against the larger trend, although we have never found this to be the
case. One reason is that there never appears to be more than one zigzag in a
combination. Neither is there more than one triangle. Recall that triangles
occurring alone precede the final movement of a larger trend. Combinations
appear to recognize this character and sport triangles only as the final wave
in a double or triple three.
Although different in that their
angle of trend is sharper than the sideways trend of combinations (see the
guideline of alternation in Chapter 2), double and triple zigzags (see Figure
1-26) can be characterized as non-horizontal combinations, as Elliott seemed to
suggest in Nature’s Law. But double and triple threes are
different from double and triple zigzags not only in their angle but in their
goal. In a double or triple zigzag, the first zigzag is rarely large enough to
constitute an adequate price correction of the preceding wave.
The doubling or tripling of the initial form is usually necessary to create an
adequately sized price retracement. In a combination, however, the first simple
pattern often constitutes an adequate price correction. The doubling or
tripling appears to occur mainly to extend the duration of the
corrective process after price targets have been substantially met. Sometimes
additional time is needed to reach a channel line or achieve a stronger kinship
with the other correction in an impulse. As the consolidation continues, the
attendant psychology and fundamentals extend their trends accordingly.
As this section makes clear,
there is a qualitative difference between the series 3 + 4 + 4 + 4, etc., and
the series 5 + 4 + 4 + 4, etc. Notice that while an impulse wave has a total
count of 5, with extensions leading to 9 or 13 waves, and so on, a corrective
wave has a count of 3, with combinations leading to 7 or 11 waves, and so on.
The triangle appears to be an exception, although it can be counted as one
would a triple three, totaling 11 waves. Thus, if an internal count is unclear,
you can sometimes reach a reasonable conclusion merely by counting waves. A
count of 9, 13 or 17 with few overlaps, for instance, is likely motive, while a
count of 7, 11 or 15 with numerous overlaps is likely corrective. The main
exceptions are diagonals of both types, which are hybrids of motive and
corrective forces.
Orthodox Tops and Bottoms
Sometimes a pattern’s end
differs from the associated price extreme. In such cases, the end of the pattern
is called the "orthodox" top or bottom in order to differentiate it
from the actual price high or low that occurs intra-pattern or after the end of
the pattern. For example, in Figure 1-14, the end of wave (5) is the orthodox
top despite the fact that wave (3) registered a higher price. In Figure 1-13,
the end of wave 5 is the orthodox bottom. In Figures 1-33 and 1-34, the
starting point of wave A is the orthodox top of the preceding bull market
despite the higher high of wave B. In Figures 1-35 and 1-36, the start of wave
A is the orthodox bottom. In Figure 1-47, the end of wave Y is the orthodox
bottom of the bear market even though the price low occurs at the end of wave
W.
This concept is important
primarily because a successful analysis always depends upon a proper labeling
of the patterns. Assuming falsely that a particular price extreme is the
correct starting point for wave labeling can throw analysis off for some time,
while being aware of the requirements of wave form will keep you on track.
Further, when applying the forecasting concepts that will be introduced in
Chapter 4, the length and duration of a wave are typically determined by
measuring from and projecting orthodox ending points.
Reconciling Function and Mode
Earlier in this chapter, we
described the two functions waves may perform (action and reaction), as well as
the two modes of structural development (motive and corrective) that they
undergo. Now that we have reviewed all types of waves, we can summarize their
labels as follows:
—
The labels for actionary waves are 1, 3, 5, A, C, E, W, Y and Z.
—
The labels for reactionary waves are 2, 4, B, D and X.
As stated earlier, all reactionary
waves develop in corrective mode, and most actionary waves
develop in motive mode. The preceding sections have described which actionary
waves develop in corrective mode. They are:
—
waves 1, 3 and 5 in an ending diagonal,
—
wave A in a flat correction,
—
waves A, C and E in a triangle,
—
waves W and Y in a double zigzag and a double three,
—
wave Z in a triple zigzag and a triple three.
Because the waves listed above
are actionary in relative direction yet develop in corrective mode, we term
them "actionary corrective" waves.
1.9 Additional Terminology (Optional)
Terms that Denote Purpose
Though action in five waves is
followed by reaction in three waves at all degrees of trend regardless
of direction, progress begins with an actionary impulse, which by
convention is graphed in the upward direction. (Since all such graphs depict
ratios, they could be depicted in the downward direction. Instead of dollars
per share, for instance, one could plot shares per dollar.) Ultimately and most
fundamentally, then, the long term trend of the stock market, which is a
reflection of man’s progress, is upwardly directional. Progress is
carried out by the development of impulse waves of ever larger degree. Motive
waves downward are merely parts of corrections and therefore
are not synonymous with progress. Similarly, corrective waves upward are
still corrective and thus ultimately do not achieve progress. Therefore, three
additional terms are required to denote the purpose of a wave,
to differentiate conveniently among waves that result in progress and those
that do not.
Any motive wave upward that is
not within a corrective wave of any larger degree will be termed a progressive wave.
It must be labeled 1, 3 or 5. Any declining wave, regardless of mode, will be
termed a regressive wave. Finally, an upward wave, regardless
of mode, that occurs within a corrective wave of any larger degree will be
termed a progressive wave. Both regressive and progressive
waves are part or all of corrections. Only a progressive wave is independent of
countertrend forces.
The reader may recognize that
the commonly used term "bull market" would apply to a progressive
wave, the term "bear market" would apply to a regressive wave, and
the term "bear market rally" would apply to a progressive wave.
However, conventional definitions of terms such as "bull market,"
"bear market," "primary," "intermediate,"
"minor," "rally," "pullback" and
"correction" attempt to include a quantitative element and are thus
rendered useless because they are arbitrary. For instance, some people define a
bear market as any decline of 20% or more. By this definition, a decline of 19.99%
is not a bear market, just a "correction," while any decline of 20%
is a bear market. Such terms are of questionable value. Although a whole list
of quantitative terms could be developed (cub, mama bear, papa bear and
grizzly, for instance), they cannot improve upon the simple use of a
percentage. In contrast, Elliott wave terms are properly definitive because
they are qualitative, i.e., they reflect concepts and pertain regardless of the
size of the pattern. Thus, there are differing degrees of progressive,
regressive and progressive waves under the Wave Principle. A Super Cycle B wave
in a Grand Super cycle correction would be of sufficient amplitude and duration
that it would be popularly identified as a "bull market." However,
its proper label under the Wave Principle is a progressive wave, or using the
conventional term as it should be used, a bear market rally.
Terms That Denote Relative
Importance
There are two classes of waves, which differ in fundamental importance. Waves denoted by numbers we term cardinal waves because they compose the essential wave form, the five-wave impulse, as shown in Figure 1-1. The market can always be identified as being in a cardinal wave at the largest degree. Waves denoted by letters we term consonant or sub cardinal waves because they serve only as components of cardinal waves 2 and 4 and may not serve in any other capacity. A motive wave is composed, at one lesser degree, of cardinal waves, and a corrective wave is composed, at one lesser degree, of consonant waves. Our selection of these terms is due to their excellent double meanings. "Cardinal" means not only "of central or basic importance to any system, construction or framework of thought" but also denotes a primary number used in counting. "Consonant" means not only "harmonious with other parts [in] conforming to a pattern," but also is a type of letter in the alphabet. (Source: The Merriam-Webster Unabridged Dictionary.) There is little practical use for these terms, which is why this explanation has been relegated to the end of the chapter. However, they are useful in philosophical and theoretic discussions and so are presented to anchor the terminology.
Figure 1-49
Erroneous Concepts and Patterns
In The Wave Principle and
elsewhere, Elliott discussed what he called an "irregular top," an
idea he developed with a great deal of specificity. He said that if an extended
fifth wave terminates a fifth wave of one higher degree, the ensuing bear
market will either begin with or be an
expanded flat in which wave A is extremely (we would say impossibly) small
relative to the size of wave C (see Figure 1-49). Wave B to a new high is the
irregular top, "irregular" because it occurs after the end of the
fifth wave. Elliott contended further that occurrences of irregular tops
alternate with those of regular tops. His formulation is inaccurate, however,
and complicates the description of phenomena that we describe accurately in the
discussion of the behavior following fifth wave extensions and under
"Depth of Corrective Waves" in Chapter 2.
The question is, how did Elliott end up with two extra waves that he had to explain away? The answer is that he was powerfully predisposed to marking a fifth wave extension when in fact the third wave had extended. Two impressive Primary degree fifth wave extensions occurred in the 1920s and 1930s, engendering that predisposition. In order to turn an extended third into an extended fifth, Elliott invented an A-B-C correction called an "irregular type 2." In this case, he said, wave B falls short of the level of the start of wave A, as in a zigzag, while wave C falls short of the level of the end of wave A, as in a running correction. He often asserted this labeling in the wave 2 position. These labels then left him with two extra waves at the peak. The "irregular type 2" idea got rid of an extension’s first two waves, while the "irregular top" idea handled the two left over at the top. Thus, these two erroneous concepts were born of the same tendency. In fact, one requires the other. As you can see by the count illustrated in Figure 1-50, the a-b-c "irregular type 2" in the wave 2 position necessitates the "irregular top" labeling at the peak. In fact, there is nothing irregular about the wave structure except its false labeling!
Figure 1-50
Elliott also contended that
every fifth wave extension is "doubly retraced," i.e., followed by a
"first retracement" to near the level of its beginning and a
"second retracement" to above the level at which it began. Such movement
happens naturally due to the guideline that corrections usually bottom in the
area of the previous fourth wave (see Chapter 2); the "second
retracement" is the next impulse wave. The term might apply reasonably
well to waves A and B of an expanded flat following an extension, as per the
discussion in Chapter 2 under "Behavior Following Fifth Wave
Extensions." There is no point in giving this natural behavior a specific
name.
In Nature's Law,
Elliott referred to a shape called a "half-moon." It was not a
separate pattern but merely a descriptive phrase of how a decline within a bear
market occasionally begins slowly, accelerates, and ends in a panic spike. This
shape is found more often when declining prices are plotted on semi log scale
and when advancing prices in a multi-year trend are plotted on arithmetic
scale.
Also in Nature’s Law,
Elliott twice referred to a structure he called an "A-B base," in
which after a decline ends on a satisfactory count, the market advances in
three waves and then declines in three waves prior to the commencement of the
true five-wave bull market. The fact is that Elliott invented this pattern
during a period in which he was trying to force his Principle into the 13-year
triangle concept, which no interpreter today accepts as valid under the rules
of the Wave Principle. Indeed, it is clear that such a pattern, if it existed,
would have the effect of invalidating the Wave Principle. The authors have
never seen an "A-B base," and in fact it cannot exist. Its invention
by Elliott merely goes to show that for all his meticulous study and profound
discovery, he displayed a typical analyst’s weakness in (at least once)
allowing an opinion already formed to affect adversely his objectivity in
analyzing the market.
As far as we know, this chapter
lists all wave formations that can occur in the price movement of the broad
stock market averages. Under the Wave Principle, no other formations than those
listed here will occur. The authors can find no examples of waves above Minor
degree that we cannot count satisfactorily by the Elliott method. The hourly
readings are a nearly perfectly matched filter for detailing waves of Sub minuette
degree. Elliott waves of much smaller degree than Sub minuette are revealed by
computer generated charts of minute-by-minute transactions. Even the few data
points (transactions) per unit of time at this low a degree are often enough to
reflect the Wave Principle accurately by recording the rapid shifts in
psychology occurring in the "pits" and on the exchange floor.
All rules and guidelines of the
Wave Principle fundamentally apply to actual market mood, not its
recording per se or lack thereof. Its clear manifestation
requires free market pricing. When prices are fixed by government edict, such
as those for gold and silver for half of the twentieth century, waves
restricted by the edict are not allowed to register. When the available price
record differs from what might have existed in a free market, rules and
guidelines must be considered in that light. In the long run, of course,
markets always win out over edicts, and edict enforcement is only possible if
the mood of the market allows it. All rules and guidelines presented in this
book presume that your price record is accurate.
Now that we have
presented the rules and rudiments of wave formation, we can move on to some of
the guidelines for successful analysis using the Wave Principle.