NEoWave Pattern Discoveries

1. Overview

NEoWave theory is an innovative approach that identifies and systematically classifies wave phenomena that cannot be explained by traditional Elliott Wave theory. Developed by Glenn Neely based on patterns observed in live markets since 1991, these new wave formations were established through a process of elimination — systematically filtering out structures that could not be classified under any previously known pattern.

Traditional Elliott Wave theory interprets markets through a relatively simple framework of impulses (5-wave) and corrections (3-wave). However, real markets frequently produce price movements that do not fit neatly into these categories. NEoWave aims to reduce analytical blind spots by assigning names and rules to these "unclassifiable" segments.

The five core pattern discoveries covered in this chapter are:

• Diametric Formations — Corrective patterns composed of 7 waves
• Neutral Triangles — Triangle variations where wave-c is the longest
• Extracting Triangles — Triangles with reversed alternation
• 3rd Extension Terminals — Terminal structures with an extended third wave
• 5th Failure Terminals — Terminal structures where the fifth wave fails

Note: NEoWave patterns are not "exceptions" to traditional Elliott Wave theory — they are extensions of market reality that the original theory failed to encompass. Therefore, effective study of these patterns requires a solid understanding of conventional wave theory first.

2. Core Rules and Principles

Diametric Formations

Definition and Background:

A Diametric Formation is a corrective pattern composed of 7 waves labeled a-b-c-d-e-f-g. While traditional Elliott Wave theory recognizes corrections with a maximum of 5 waves (triangle a-b-c-d-e), NEoWave classifies the repeatedly observed 7-wave corrective structure as an independent pattern. Visually, this formation resembles a diamond shape, with the first half expanding and the second half contracting around a central midpoint, creating a symmetrical structure.

Discovery Process:

• First observed by Glenn Neely during real-time analysis in 1991
• Initially appeared to begin like a Contracting Triangle, but progressively violated contracting triangle rules as it developed
• Could not be classified under any existing pattern category, necessitating a new classification

Core Rules:

1. Initial Condition: The first half of the pattern must begin like a contracting triangle — initial waves should progressively decrease in size.
2. Critical Threshold (Turning Point): The defining moment occurs when wave-e becomes larger than wave-d. In a contracting triangle, wave-e must be smaller than wave-d, so violation of this condition eliminates the contracting triangle classification.
3. Exclusion Condition: Wave-e must not move sufficiently fast or cover a sufficiently large distance. If wave-e covers a large price range at high speed, it is more likely the c-wave of a Zigzag rather than part of a Diametric.
4. Confirmation Condition: Only when the structure cannot be classified as either a contracting triangle or a zigzag is it classified as a Diametric.
5. Symmetrical Structure: In a typical Diametric, the first half (a-b-c-d) and second half (d-e-f-g) tend to exhibit symmetrical time ratios centered around wave-d.

Diametric Variations:

Type	First Half	Second Half	Overall Shape
Contracting	Expanding	Contracting	Diamond
Expanding	Contracting	Expanding	Bowtie

Neutral Triangles

Definition and Theoretical Background:

A Neutral Triangle is a triangle variation in which wave-c is the longest wave in the pattern. Traditional triangles only account for contracting types (each wave progressively smaller) or expanding types (each wave progressively larger), but Neutral Triangles display neither contracting nor expanding behavior — hence the term "neutral." Neely defined this pattern as the "missing link" that logically connects the impulse world and the triangle world.

This pattern exhibits characteristics extremely similar to a 3rd Extension Impulse pattern, because the longest wave-c functionally serves the same role as the extended 3rd wave in an impulse.

Core Rules:

1. Structural Condition: Wave-c must be longer than all other waves (a, b, d, and e) in the pattern.
2. Behavioral Characteristics: Displays characteristics similar to a 3rd Extension Impulse, with a relatively clear directional trend.
3. Market Environment: The market's behavioral mode and volatility level remain largely unchanged throughout the pattern's development.
4. Price Action: Exhibits consistent and calm price movement, with rare sharp volatility spikes.
5. Stability: The most stable and consistent pattern among NEoWave discoveries, providing analysts with relatively high predictive confidence.
6. Proportional Characteristics: Wave-a and wave-e tend to be similar in size, while wave-b and wave-d often maintain a proportional relationship.

Extracting Triangles

Definition and Structural Characteristics:

An Extracting Triangle is a formation in which the expected alternation is reversed compared to a normal triangle. In a standard contracting triangle, successive highs get lower (lower highs) and successive lows get higher (higher lows), creating a converging pattern. In an Extracting Triangle, however, both highs and lows move in the same direction. This creates a visually anomalous formation that is difficult to identify using conventional analytical frameworks.

Core Rules:

1. Price Pattern (for a bullish Extracting Triangle):
   • Each successive decline becomes progressively smaller in price terms (higher lows)
   • Each successive rally becomes progressively larger in price terms (higher highs)
   • In other words, both trendlines of the triangle slope in the same direction
2. Wave-D Condition:
   • Must be larger than wave-C
   • Must be the most visually complex wave within the pattern
3. Early Warning Signal: When the b-wave of a preceding zigzag takes less time than either the a-wave or c-wave, the probability of an Extracting Triangle appearing in the subsequent correction increases.
4. Post-Pattern Thrust: The thrust following an Extracting Triangle is weaker than that of a contracting triangle but stronger than that of an expanding triangle. This directly affects position sizing and target price calculation.

Extracting Triangle vs. Standard Triangles:

Characteristic	Contracting Triangle	Extracting Triangle	Expanding Triangle
High Trend	Lower highs	Higher highs	Higher highs
Low Trend	Higher lows	Higher lows	Lower lows
Trendline Direction	Converging	Same direction (near parallel)	Diverging
Post-Pattern Thrust	Strong	Moderate	Weak
Wave-D	Normal	Larger than C, most complex	Tends to expand

3rd Extension Terminals

Definition and Background:

A Terminal pattern is a 5-wave structure in which, unlike an impulse, every wave's internal structure consists of corrective waves (3-wave structures). A 3rd Extension Terminal is the variation where the third wave is the longest (extended). While similar to the traditional Elliott Wave concept of an Ending Diagonal, NEoWave applies a more precise rule set.

Identification Characteristics:

1. Timing of Discovery: Most often identifiable only after the pattern has completed. During development, it is easily mistaken for an Extracting Triangle or other corrective pattern.
2. Exceptional Condition: When the pattern unfolds on a sufficiently large time frame, it may occasionally be discoverable just before wave-5 begins.
3. Structural Features: The overall structure appears unusual and difficult to interpret, with overlap occurring between wave-2 and wave-4.
4. Appearance: Resembles an Extracting Triangle, making distinction between the two patterns critical. The key difference is that a Terminal is a 5-wave structure, while an Extracting Triangle is a 5-wave triangle (a-b-c-d-e) structure.

5th Failure Terminals

Definition and Background:

A 5th Failure Terminal is a terminal pattern where the final fifth wave fails to surpass the endpoint of the third wave. Because it visually mimics a 3rd Extension Impulse pattern, it can cause serious misinterpretation by traders.

Structural Rules:

1. Appearance: Looks like a 3rd Extension Impulse pattern, easily creating the illusion that a strong trend is underway.
2. Overlap Condition: Wave-2 and wave-4 must overlap in price range. This overlap is the key clue indicating the pattern is a terminal rather than an impulse.
3. Internal Structure: The internal structure of each sub-wave must be corrective (3-wave) rather than impulsive (5-wave).
4. Alternation: Extreme size disparity exists between wave-2 and wave-4. One is very large while the other is very small, producing disproportionate alternation.
5. Identification Difficulty: Remains difficult to confirm even after completion, often requiring observation of subsequent price action for definitive classification.

Behavioral Characteristics:

• Supplemental Price Action: After pattern completion, price slightly exceeds the calculated target and time zone before reversing. This phenomenon is observed not only in terminal patterns but also in triangles, operating through a mechanism similar to a "false breakout." Prematurely adjusting positions during this phase can result in losses on both sides.
• Severe Alternation: The extreme size disparity between wave-2 and wave-4 distorts the overall pattern's appearance, potentially making wave labeling itself ambiguous.

3. Chart Verification Methods

Diametric Formation Verification

1. Initial Phase: Confirm whether the developing corrective pattern matches the initial form of a contracting triangle.
2. Turning Point Identification: Capture the moment when wave-e exceeds wave-d in size. This is the first warning signal that "this may not be a contracting triangle."
3. Speed/Distance Measurement: Measure wave-e's speed and price range to verify it does not meet the conditions for a zigzag c-wave (fast speed, large distance).
4. Process of Elimination: If the structure is neither a contracting triangle nor a zigzag, observe the development of wave-f and wave-g to confirm whether a 7-wave Diametric structure completes.
5. Symmetry Verification: Check whether the time ratios of the completed pattern's first and second halves exhibit approximate symmetry.

Neutral Triangle Verification

1. Wave Length Measurement: Calculate precise price ranges to confirm wave-c is longer than all other waves (a, b, d, and e).
2. Market Behavior Analysis: Verify that consistent and calm price action is maintained throughout the pattern. Significant volatility changes suggest the pattern is likely not a Neutral Triangle.
3. Time Analysis: Confirm the pattern covers a large price range and extended time period while maintaining stable behavior.
4. Comparison with 3rd Extension Impulse: Check for structural similarities while distinguishing through internal wave composition (triangle waves are 3-wave structures).

Extracting Triangle Verification

1. Price Level Tracking:
   • Confirm successive lows are progressively higher (higher lows)
   • Confirm successive highs are progressively higher (higher highs)
   • Both conditions must be simultaneously met for the pattern to qualify as an Extracting Triangle candidate
2. Wave-D Analysis:
   • Numerically verify that wave-D's price range exceeds wave-C
   • Confirm the internal structure's visual complexity is greater than that of other waves
3. Early Signal Check: If a preceding zigzag exists, analyze whether its b-wave took less time than the a-wave or c-wave.
4. Pre-Measurement of Thrust: Set target prices based on the moderate thrust level expected after Extracting Triangle completion.

Terminal Pattern Verification

3rd Extension Terminal:

• After pattern completion, review the entire 5-wave structure to confirm wave-3 is the longest
• Recognize the visual similarity to an Extracting Triangle and distinguish through wave count (5 waves vs. triangle 5 waves) and internal structure
• Verify overlap between wave-2 and wave-4 to confirm the pattern is a terminal rather than an impulse

5th Failure Terminal:

1. Overlap Confirmation: Numerically verify whether wave-2 and wave-4 price ranges overlap
2. Internal Structure Analysis: Meticulously analyze whether each sub-wave exhibits a 3-wave corrective structure. If even one sub-wave shows a 5-wave impulse structure, it is not a 5th Failure Terminal
3. Wave-5 Failure Confirmation: Verify that wave-5's endpoint does not exceed wave-3's endpoint
4. Supplemental Price Action Observation: Carefully watch for the pattern of price slightly exceeding the expected level before reversing

4. Common Mistakes and Pitfalls

General Mistakes

1. Premature Pattern Identification: Most NEoWave patterns can only be clearly identified after completion. Definitively labeling a pattern while it is still in progress leads to cumulative errors.
2. Forcing Traditional Elliott Wave Classifications: Attempting to force NEoWave patterns into conventional theory frameworks significantly reduces analytical accuracy. When a structure cannot be explained by existing patterns, the possibility of a NEoWave pattern must remain open.
3. Ignoring Alternation: Particularly in Extracting Triangles, the reversed alternation is frequently misinterpreted as normal alternation.
4. Single Time Frame Dependency: NEoWave patterns gain reliability only when verified simultaneously across multiple time frames. Analyzing on a single chart risks missing the structural context.

Pattern-Specific Pitfalls

Diametric Formations:

• Do not judge based on wave-e's size alone — speed and distance must also be considered. Looking only at size can lead to confusion with zigzags.
• Automatically classifying a larger-than-expected wave-e as a Diametric is dangerous. Every step of the elimination process must be completed.
• It is safest not to confirm a Diametric until all 7 waves have completed.

Neutral Triangles:

• Simply having a long wave-c does not automatically confirm a Neutral Triangle. Overall consistency and stability of market behavior must be verified.
• If sharp volatility changes appear, immediately reassess the Neutral Triangle hypothesis.
• To distinguish from a 3rd Extension Impulse, precisely verify internal wave structure (3-wave vs. 5-wave).

Extracting Triangles:

• The higher highs / higher lows pattern must appear clearly and consistently. If even one wave violates this pattern, it is not an Extracting Triangle.
• If wave-D is smaller than wave-C, the core condition for an Extracting Triangle is not met — immediately consider alternative patterns.
• Overestimating post-pattern thrust to contracting triangle levels will result in unnecessary losses when targets are not reached.

5th Failure Terminals:

• Since this pattern remains difficult to confirm even after completion, it must be assessed comprehensively with additional evidence (volume changes, higher time frame structures, etc.).
• Incorrect position changes triggered by supplemental price action represent the most common mistake. Do not panic at movements that slightly exceed the target — wait to confirm the reversal before responding.

Psychological Traps

1. Premature Abandonment During Supplemental Price Action: In terminal and triangle patterns, price frequently slightly exceeds the calculated target before reversing (supplemental price action). Concluding that "the analysis was wrong" during this phase and hastily changing positions often results in losses on both sides, even when the original direction was correct. Including the possibility of supplemental price action in your scenario planning is essential.
2. Confusion from Extreme Alternation: In 5th Failure Terminals, the extreme size disparity between wave-2 and wave-4 shakes the analyst's conviction. When wave-2 is very large and wave-4 is extremely small (or vice versa), it creates doubt about the wave labeling itself, potentially causing the analyst to self-invalidate a correct analysis.
3. Confirmation Bias: It is easy to fall into the trap of selectively interpreting price action while expecting a specific NEoWave pattern. Always prepare scenarios for "what if this pattern is wrong" simultaneously.

5. Practical Application Tips

Pattern Discovery Strategy

1. Prioritize the Elimination Process: When analyzing patterns on a chart, first attempt classification under existing patterns — impulse, zigzag, flat, triangle, etc. Only consider NEoWave patterns when the structure does not cleanly fit any of these.
2. Behavior-First Analysis: Before counting waves structurally, observe market behavioral characteristics (volatility trends, thrust changes, time ratios) for pattern-type clues. For example, calm and consistent movement suggests a Neutral Triangle, while abnormal alternation points to an Extracting Triangle.
3. Emphasize the Time Element: Particularly for early detection of Extracting Triangles, each wave's duration must be precisely analyzed alongside price. The time taken by the b-wave of a preceding zigzag serves as a key clue.
4. Multi-Time Frame Cross-Verification: When a NEoWave pattern is suspected on one time frame, verify whether the structure is logically consistent on both higher and lower time frames.

Trade Execution Guide

Neutral Triangle Environment:

• As the most stable pattern, it is well-suited for consistent trend-following strategies.
• If a sharp increase in volatility appears, immediately reassess the Neutral Triangle assumption.
• The wave-c segment is the longest and most clearly defined, making trend trades during this phase the most efficient.

Extracting Triangles:

• Anticipate weaker thrust compared to contracting triangles and set conservative target prices.
• If the higher highs / higher lows pattern breaks, immediately reassess the pattern and re-evaluate the basis for holding existing positions.
• When entering after pattern completion, set the stop-loss level based on the endpoint of the final wave (wave-e).

Terminal Patterns:

• Prepare for Supplemental Price Action: Include the possibility of slight overshooting beyond the target in your scenarios. Setting stop-losses too tight risks unnecessary liquidation triggered by supplemental price action.
• Confirmation Trading After Completion: Since terminal patterns are difficult to identify during development, begin with a small position when completion is suspected, then increase the position as subsequent price action confirms.
• Utilize Reversal Signals: Terminal patterns appear at the final stage of a trend, so powerful moves in the opposite direction frequently follow completion. Prepare counter-trend entry strategies to capitalize on this.

Combining with Other Analytical Tools

• Volume Analysis: In NEoWave patterns — particularly terminals — declining volume serves as a supplementary confirmation signal of pattern completion. Progressively decreasing volume during terminal development increases the probability of pattern completion.
• RSI/Momentum Indicators: Momentum divergence is frequently observed in 5th Failure Terminals. When price forms a new high/low but RSI fails to follow, terminal failure should be suspected.
• Fibonacci Ratios: Verifying inter-wave proportional relationships within NEoWave patterns using Fibonacci sequences improves pattern identification accuracy. This is particularly useful for confirming symmetrical ratios centered around wave-d in Diametric Formations.

NEoWave Integrated Approach

1. Hierarchical Pattern Analysis: Analyze how NEoWave patterns overlap and combine across multiple time frames. Patterns on higher time frames provide context for interpreting patterns on lower time frames.
2. Behavior-First Principle: Prioritize consistency of market behavior over structural perfection (wave count, ratios, etc.). Even if a pattern appears structurally perfect, it must be reassessed if market behavior does not match the pattern's expected characteristics.
3. Continuous Monitoring and Flexible Response: Execute immediate re-analysis when a pattern develops differently than expected. Flexibility is essential — avoid fixating on a single scenario and update your analysis as the market provides new information.

Risk Management

• Acknowledge Uncertainty: NEoWave patterns are inherently complex and often difficult to identify in real time. Acknowledge this uncertainty and approach with conservative position sizes.
• Maintain Multiple Scenarios: Instead of relying on a single pattern, operate a minimum of 2–3 alternative scenarios simultaneously. Pre-define entry points, stop-loss levels, and target prices for each scenario.
• Gradual Position Building: Increase position size incrementally as pattern certainty grows. Begin at 25–30% of the total planned position during the initial identification phase, adding at each key confirmation point.
• Set Maximum Loss Limits: In NEoWave-based trading, clearly define the price level at which the entire pattern is invalidated, and ensure that losses at that level do not exceed a predetermined percentage of total capital.