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2010issue C118-9

Gann-fan time windows confirmed by Elliott-wave position

A Gann fan drawn from a major pivot only nominates calendar windows. In this editorial reading, Elliott-wave position and a same-degree bar-count check decide whether those windows are eligible as falsifiable turn hypotheses.

  • A Gann fan started at a major high or low is used only to estimate when a turning point could occur, and the suggested date is read with an explicit allowance for error.
  • Elliott-wave labeling assigns market direction and tests whether a nominated date could mark a later wave of the current sequence.
  • Bar counts are compared only with the previous wave of the same degree, and a Fibonacci time relationship is used to confirm elapsed time rather than a price target.
  • Price-axis studies were described as more common than time-axis studies; the Gann constructions here put the chart's horizontal scale at the center of the analysis.
Entries in this reading2 entries

A nominator and an eligibility gate

This article is an editorial teaching note. It reads the archive workflow as a two-gate timing drill. The first gate is a Gann fan drawn from a major pivot. That fan only nominates calendar windows. The second gate is the current Elliott-wave position plus a same-degree bar-count check. Only a window that survives the second gate is treated here as eligible for a falsifiable turn hypothesis.

How the fan marks a turning-point window

Price-axis studies were described as more common than time-axis studies, and the Gann material was valued for putting the chart's horizontal scale at the center of the analysis. In this workflow the time-factor is that horizontal axis: elapsed bars and calendar dates.

A Gann square is calculated from an important high or low before the fan is drawn, so the chart's time scale is set from that pivot. A Gann fan is then drawn from a high or low. The Gann angles in that fan are geometric rays from the chosen pivot so that price and time advance in a fixed ratio. They are used here as a timing construction rather than a price target.

The dates of interest are the crossings of those fan lines with a horizontal line taken from the pivot of a previous fan. Each crossing is a turning-point window: a suggested date read with an explicit margin of error rather than as a guaranteed event day. The fan is used only to estimate when a turning point could occur. The turn need not arrive on the calculated date.

Chart scale in the archive workflow

A Gann fan was used as a time factor on weekly and monthly charts and was always drawn from a major high or low, with an explicit allowance for error around the suggested dates. The correspondent who used that fan-based timing on weekly and monthly charts had not applied the same fan as a time factor on minute or hourly charts.

Gann squares were applied on daily charts from an important high or low. A follow-up question asked whether a Gann box should be placed on a weekly chart from a major pivot and then read down onto daily or hourly charts. That follow-up is recorded as a question, not as a step that had already been applied.

Elliott wave as confirmation, not a second calendar

Market direction was assigned to Elliott wave analysis, while the Gann fan was reserved for timing candidate turning points. Elliott wave analysis was proposed as confirmation of Gann-fan dates by identifying the current wave and considering what later wave those dates might imply.

In this editorial vocabulary, that check is a confirmatory signal: the current Elliott-wave label is used to test whether a Gann-implied date could correspond to a plausible later wave completion. If the current position in the sequence cannot host a later-wave completion on that date, the window is not eligible.

Same-degree duration as context

One Elliott-wave practice measures how many bars a wave takes to form, compares that duration with the previous wave of the same degree, and checks a Fibonacci relationship while confirming the elapsed time. Wave-degree is the scale of a swing relative to the swings around it. Duration comparisons are made only against the prior wave of the same degree.

A Fibonacci time relationship, as used here, is that check on proportion between the active wave's bar count and the prior wave of the same degree. Editorial reading: together with the current label, that duration check is the context that accepts or rejects a turning-point window nominated by the fan.

Editorial limits of the drill

This two-gate drill is a TradersWeek interpretation of the archive workflow. The source material assigns direction to Elliott wave analysis and timing to the Gann fan, and it proposes wave position as confirmation of fan dates. It does not itself name the gates, and it does not claim that a surviving window is a trade instruction.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
24 of 34 in the Gann angles track
201066-69 pp.Next on Gann anglesGann angles as a repeatable chart hypothesisA 2010 technician-training survey listed Gann theory basics among classic chart-reading topics on a two-part international technical-analysis exam.
All readings on this track · 34 readings
  1. 1984Range grid to sideways break in 1984 gold
  2. 1985When Gann lines, Gann angles, and a Fibonacci retracement coincide
  3. 1987Evaluating angular cycle overlays on independent stock swings
  4. 1988Multi-scale Elliott counts with Gann and Fibonacci confluence
  5. 1988Gann angles as hand-scaled chart geometry
  6. 1989A time, price, and pattern filter on one platinum sequence
  7. 1989Gann angles on point-and-figure grids
  8. 1990Gann price-time clusters for Elliott retracements
  9. 1990Channel regimes and Gann angle hinges
  10. 1990A gold campaign log as a trade procedure
  11. 1991A fourth Treasury bond resistance test as one time-price hypothesis
  12. 1991An eclipse calendar as a testable cycle scaffold
  13. 1992Gann-angle intersections and half-range zones
  14. 1998Wave and ratio self-similarity as a testable chart hypothesis
  15. 2000Constructing Gann fan angles from swing extremes
  16. 2002Combining Fibonacci retracement, Gann angles, and the moving average in FX
  17. 2002Halfway retracement as a trend confirmation filter
  18. 2006Volume distribution, Fibonacci extensions, and Gann angles on one downswing
  19. 2007Constructing Gann fans as currency support and resistance
  20. 2010ABC completion, wave-two windows, and Gann ratios
  21. 2010Constructing a Gann, Fibonacci, and decade-scale reversal cluster
  22. 2010Gann angles as timed tests that still need structure and RSI
  23. 2010Gann angles heritage is not a signal
  24. 2010Gann-fan time windows confirmed by Elliott-wave position
  25. 2010Gann angles as a repeatable chart hypothesis
  26. 2011Wave and ratio overlays as confirmation, not forecasts
  27. 2013Gold wave four as a time and price cluster check
  28. 2014A case study that separates cycle forecasts from Gann and Elliott readings
  29. 2014Relative charting, Gann angles, and trendline breakouts
  30. 2016Gann fans and a 2016 long-wave case as checkpoints, not forecasts
  31. 2017Gann angles, scale dependence, and the gap between legend and method
  32. 2017Gann angles as overlay, not original practice
  33. 2018Combine Gann angles, oscillator zones, and a protective stop
  34. 2020Confirming Gann hi-lo swings with ADX and stochastics
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