Fibonacci extension
E569774
A Fibonacci extension is a technical analysis tool that projects potential future price targets beyond a prior swing using Fibonacci-based percentage levels, often applied within Elliott Wave theory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fibonacci extension canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6090937 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fibonacci extension Context triple: [Elliott Wave, relatesTo, Fibonacci extension]
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A.
Fibonacci sequence
The Fibonacci sequence is an infinite series of numbers where each term is the sum of the two preceding ones, widely used in mathematics, art, and design due to its connection with the golden ratio and natural growth patterns.
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B.
Elliott Wave
Elliott Wave is a form of technical analysis that interprets financial market price movements as recurring wave patterns driven by investor psychology.
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C.
Zeckendorf
Zeckendorf is a surname most notably associated with American real estate developer William Zeckendorf and his influential role in mid-20th-century urban development.
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D.
Fibonacci search
Fibonacci search is a divide-and-conquer search algorithm for sorted arrays that uses Fibonacci numbers to determine probe positions instead of midpoints.
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E.
Candlestick Point
Candlestick Point is a windswept headland on the southeastern shoreline of San Francisco Bay that gave its name to the former Candlestick Park stadium.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fibonacci extension Target entity description: A Fibonacci extension is a technical analysis tool that projects potential future price targets beyond a prior swing using Fibonacci-based percentage levels, often applied within Elliott Wave theory.
-
A.
Fibonacci sequence
The Fibonacci sequence is an infinite series of numbers where each term is the sum of the two preceding ones, widely used in mathematics, art, and design due to its connection with the golden ratio and natural growth patterns.
-
B.
Elliott Wave
Elliott Wave is a form of technical analysis that interprets financial market price movements as recurring wave patterns driven by investor psychology.
-
C.
Zeckendorf
Zeckendorf is a surname most notably associated with American real estate developer William Zeckendorf and his influential role in mid-20th-century urban development.
-
D.
Fibonacci search
Fibonacci search is a divide-and-conquer search algorithm for sorted arrays that uses Fibonacci numbers to determine probe positions instead of midpoints.
-
E.
Candlestick Point
Candlestick Point is a windswept headland on the southeastern shoreline of San Francisco Bay that gave its name to the former Candlestick Park stadium.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Fibonacci-based price projection
ⓘ
technical analysis tool ⓘ |
| appliesTo |
price swings
ⓘ
trending markets ⓘ |
| assistsWith |
estimating wave termination points
ⓘ
setting profit targets ⓘ |
| assumption | past price swings can inform future price targets ⓘ |
| basedOn |
Fibonacci ratios
ⓘ
Fibonacci sequence ⓘ |
| calculatedFrom |
difference between swing high and swing low
ⓘ
prior price swing high ⓘ prior price swing low ⓘ |
| canBeAppliedTo |
cryptocurrencies
ⓘ
forex ⓘ futures ⓘ stocks ⓘ |
| category |
charting technique
ⓘ
price projection method ⓘ |
| marketAssumption | price movements exhibit Fibonacci-related proportions ⓘ |
| purpose |
identify possible resistance levels
ⓘ
identify possible support levels ⓘ project potential future price targets ⓘ |
| relatedConcept |
Elliott Wave extensions
NERFINISHED
ⓘ
Fibonacci projection ⓘ Fibonacci retracement levels ⓘ |
| timeframe |
daily charts
ⓘ
intraday charts ⓘ monthly charts ⓘ weekly charts ⓘ |
| typicalLevel |
100%
ⓘ
127.2% ⓘ 138.2% ⓘ 161.8% ⓘ 200% ⓘ 261.8% ⓘ 61.8% ⓘ |
| usedBy |
technical analysts
ⓘ
traders ⓘ |
| usedIn |
Elliott Wave theory
NERFINISHED
ⓘ
financial markets ⓘ technical analysis ⓘ |
| usedWith |
Elliott Wave impulse waves
NERFINISHED
ⓘ
Fibonacci retracement ⓘ support and resistance analysis ⓘ trendlines ⓘ |
| visualizedAs | horizontal lines on a price chart ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Fibonacci extension Description of subject: A Fibonacci extension is a technical analysis tool that projects potential future price targets beyond a prior swing using Fibonacci-based percentage levels, often applied within Elliott Wave theory.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.