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2000issue C021-7

Four-phase market cycle triangle breakouts

This archive lesson maps chart patterns onto accumulation, markup, distribution, and markdown. Editorially, the same triangle is treated as a continuation or a reversal only after a two-close 50-period simple moving average filter locates the phase and volume confirms the break.

  • Locate the market in accumulation, markup, distribution, or markdown with a two-close 50-period simple moving average filter before classifying a triangle.
  • Buying activity is associated with accumulation and markup, while selling activity is associated with distribution and markdown.
  • A resistance, support, or neckline break is treated as a phase change only when volume expands at the break.
  • After direction is set, triangle height is added to an upside break or subtracted from a downside break to form a measured objective.
Entries in this reading3 entries

A phase-dependent hypothesis

Editorially, TradersWeek treats every chart pattern in this material as a hypothesis that depends on market phase rather than as a standalone shape. The archive maps chart work onto four sequential phases: accumulation, markup, distribution, and markdown.

A two-period close above the 50-period simple moving average is treated as confirmation of an intermediate bullish bias. A two-period close below that average is treated as confirmation of an intermediate bearish bias.

How the four phases are located

Buying activity is associated with accumulation and markup. Selling activity is associated with distribution and markdown.

Markup and distribution are described as requiring price above the 50-period simple moving average. Markdown is described as requiring price below it. Accumulation is the buying-side base after a decline, typically a rectangular or coiled range that stays beneath a later markup until resistance breaks on expanding volume.

Accumulation into markup

In the accumulation-phase rectangular-base case, a range is treated as the usual setup window. A heavy-volume penetration of resistance is presented as the confirmation that the market has entered markup. Markup is the intermediate advance that begins once price holds above the 50-period simple moving average and a base or ascending triangle breaks higher with volume expansion.

Ascending triangle in markup

In the ascending-triangle markup case, resistance was tested repeatedly while pullbacks held above the 50-period moving average. The height of the triangle was added to the break area to form a measured objective. Volume expansion at the break was cited as confirmation.

ATHM ascending triangle break in the markup phase

At Home (ATHM) spends about ten weeks under 65, printing higher lows from 34 and holding every pullback above the 50-period average. The late-March close through that shelf, on a volume surge, is the markup break; the article’s measured move (65 minus 34, added back to the break) targets 96, and the April spike reaches it — a 48 percent run in under 30 days. Daily closes and the moving average were read from the printed candlesticks; 65, 34 and 96 are the author’s own figures.
At Home (ATHM) spends about ten weeks under 65, printing higher lows from 34 and holding every pullback above the 50-period average. The late-March close through that shelf, on a volume surge, is the markup break; the article’s measured move (65 minus 34, added back to the break) targets 96, and the April spike reaches it — a 48 percent run in under 30 days. Daily closes and the moving average were read from the printed candlesticks; 65, 34 and 96 are the author’s own figures.ATHM · Daily · 1998-12-01T00:00:00.000Z to 1999-11-30T00:00:00.000Z

Closes and the 50-period simple moving average are weekly-ish samples from the daily raster, rounded to the nearest dollar except the printed final close 38.469 and average 40.321. Dukas confirms a phase only after two closes beyond the 50-period average; he counts five tests of 65 before the break.

Distribution into markdown

Distribution is the selling-side topping process that develops while price is still above the moving average, then fails that average and resolves through a neckline or resistance break. The distribution-phase head-and-shoulders example treats a first close through the 50-period moving average, a failed retest from below, and then a volume increase at the neckline break as confirmation. The measured objective is formed by subtracting the head-to-neckline height from the neckline.

Descending triangle in markdown

Markdown is the intermediate decline that is confirmed when price stays below the 50-period simple moving average and support, a descending triangle, or a coil breaks lower on expanding volume. The descending-triangle markdown example treats expanding volume at the support break as the confirmation that a major trend is ending. The measured objective is formed by subtracting the triangle height from the support line.

Reactions and coils

A double-top style reaction after an advance is described as typically retracing a substantial share of that advance over the following weeks. The second top prints considerably less volume than the first, and price finds support near the 50-period moving average.

In the markdown-phase symmetrical-triangle cases, a coil of lower highs and higher lows is treated as able to break either way. The prevailing phase and the moving-average side are used as the directional prior. Both illustrated breaks occurred on heavy volume after price had already lost the 50-period moving average. One example subtracts the coil height from the trendline break to form the measured objective.

Editorial reading

Editorially, the moving-average side is the directional prior, triangle height sets a falsifiable objective, and volume expansion is the confirmation that a phase change has occurred. The archive describes a historical workflow. It does not establish that the same sequence will repeat.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
11 of 33 in the Triangle pattern track
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All readings on this track · 33 readings
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  2. 1990Scoring competing wave counts after a crash
  3. 1992Pre-trade checklist for trendline and triangle signals
  4. 1995Chart patterns as tactics, not strategy
  5. 1996Constructing Elliott wave counts with triangles and Fibonacci
  6. 1996A price-channel case study with a pending triangle signal and a planned stop-loss
  7. 1996Expanding triangle as a dual-label fourth-wave reversal worksheet
  8. 1997Rising wedge construction, breakout, and volume
  9. 1997Confirm structure and conditions before naming a Triangle pattern
  10. 1999Drawing the Triangle pattern before Breakout confirmation and the Stop-loss order
  11. 2000Four-phase market cycle triangle breakouts
  12. 2000Continuation triangles as a three-lock experiment
  13. 2001Folding rule: stacking three trendlines on an accelerating swing
  14. 2003A scored symmetrical triangle on a utility stock
  15. 2003Constructing wedges versus flat-boundary triangles
  16. 2004Testing triangle breakouts against volume filters
  17. 2004Mute triangles, histogram force, and trader optimization
  18. 2004Constructing falsifiable reversal and continuation patterns
  19. 2004Construct a corrective rising wedge before treating it as a short
  20. 2004A continuation triangle with Fibonacci targets and an apex stop
  21. 2005Pre-breakout filters for classic chart patterns
  22. 2005Reverse trendlines as a geometry lab for convergence and expanding triangles
  23. 2005Volume shapes versus triangle and double-pattern breakouts
  24. 2005A nested-pattern checklist on the 2005 euro
  25. 2005Volume test for a descending triangle breakout
  26. 2010Constructing triangle, broadening, and head and shoulders patterns
  27. 2011Treat a numeric pattern rank as a shortlist
  28. 2011Evaluating the head-and-shoulders as a falsifiable reversal
  29. 2013Auditing chart patterns by the first post-breakout swing
  30. 2014A three-gate entry for a triangle pullback
  31. 2014Golden triangle: a 50-day pause that still needs both gates
  32. 2014The triangle qualifier came after the rating pre-screen and the fifty-day bounce
  33. 2018Aligning daily, weekly, and monthly triangles with trendlines and Fibonacci retracements
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