What is a Spinning Top, and what parts must be verifiable?
A Spinning Top is a single-candlestick chart pattern characterized by a small real body and relatively long upper and lower wicks (shadows). The stable, mechanics-based parts you can verify are the candle geometry: body size, wick presence, and the relationship between them.
To verify information about Spinning Top, you should first separate:
- Definition mechanics (stable): how the candle’s body and wicks are measured and described.
- Interpretation claims (variable): how people connect the shape to market meaning, direction, or outcomes.
Because interpretation can differ by author and context, your verification should focus on whether the definition used in a source matches the candle’s measurable features.
How does the verification process work in practice?
Use a reproducible, step-by-step check that another reader could repeat on the same historical chart.
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Lock your measurement assumptions Choose a consistent time frame and chart display style (for example, the same candlestick timeframe and the same price scale). If a source defines “small body” using a percentage, record that percentage rule. If it uses relative language (e.g., “small compared to wicks”), translate it into a practical threshold you can apply.
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Apply a geometry-only classification On a historical chart, find a candle and measure:
- Body: absolute or relative height of the open-to-close segment.
- Wicks: distance from the body to the high (upper wick) and to the low (lower wick).
- Proportions: whether upper and lower wicks are comparatively long and whether the body is comparatively small.
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Verify against multiple non-competitive references Compare how different educational or reference materials describe the same measurable criteria. You are looking for agreement on geometry (body small, wicks relatively long). If materials differ, record the differences as part of your verification.
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Make the test outcome explicit Write a short classification result: “This candle matches the Spinning Top definition because the body is X and wicks are Y under assumption Z.” Avoid claiming any expected outcome from the pattern; verification is about describing the candle, not predicting future results.
Evidence and example: how to check a candle shape without predictions?
Take any historical candle you believe resembles a Spinning Top and run the geometry-only test.
- If the candle has a small body but only one long wick, it may not meet stricter “both wicks” interpretations.
- If the candle has long wicks but the body is not small, it may fail the “spinning top” shape requirement.
- If it has minor body size differences that depend heavily on chart zoom, document that sensitivity and treat the classification as ambiguous rather than certain.
As a verification method, repeat the classification on several candles that others would also likely view as similar. If your rule classifies a wide range of shapes as “Spinning Top,” your definition may be too loose. If it classifies almost nothing, it may be too strict. The goal is a definition you can apply consistently.
Limitations and failure modes you should verify for
When verifying information, explicitly check at least one material limitation:
- Ambiguity near thresholds: Many sources use qualitative terms (e.g., “small body”). Different readers can disagree if no concrete ratio is provided.
- Context dependence: Some interpretation claims depend on surrounding candles (trend, prior price action). Even if the geometry matches, meaning may not be transferable across contexts.
- Chart representation effects: Different platforms may display price increments, scaling, or candle rendering details that affect how “small” a body appears.
- Data quality and execution differences: Historical candle construction reflects the recorded OHLC values; missing or unusual prints can change the wick/body proportions. Avoid assuming that the appearance guarantees any consistent future behavior.
None of these limitations means the pattern is “wrong”; they mean that verification should focus on what is measurable and explicitly documented, not on promised outcomes.
Verification or next question: how to build a checklist others can repeat?
End your verification with a checklist that separates description from claims:
- Definition used: list the geometric criteria you applied. - Measurement assumptions: timeframe, scale rules, and any numeric thresholds. - Candle classification result: why the candle matches or does not match. - Comparison notes: what other references agree or disagree on.