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1993issue C021-19

Congestion boxes, edge candles, and the opening hour

The archive's three-step procedure classifies a congestion box, reads reversal candles at its edges, and predefines opening-hour entry. Editorial framing treats that workflow as two clocks: the multi-day box first, then the first hour's fade, breakout, or no-trade decision.

  • Classify the congestion phase first, then read reversal candles only at the box edges, then predefine how the opening hour will enter, fade, or stand aside.
  • Line, stair-step, and triangle congestion each describe a different pause, and a leave of the box is a genuine breakout only when volume expands, the close is outside, follow-through bars appear, and price does not immediately re-enter.
  • While the box holds, hammer, hanging-man, piercing, dark-cloud, doji exhaustion, and engulfing key-reversal days are read as contrarian clues against the minor trend at the range extreme.
  • Session type is classified before any order: a small-range doji day is not day-traded, and the first hour selects trend-day, fade, retrace, or next-open handling.
Entries in this reading3 entries

A three-step procedure on two clocks

The archive describes a three-step procedure: classify the congestion phase, locate candlestick reversals at the box edges, and predefine when and how to enter.

Editorial reading: treat the sideways tape as a two-clock classroom. The first clock names the multi-day congestion box and the candlestick that invalidates the last probe of its edge. The second clock is the opening hour, which decides whether that same box is a fade, a breakout, or a day to stand aside.

Congestion as the usual state

The method treats sideways congestion as the prevailing state, stated as about 85 percent of the time, with trend runs stated as about 15 percent, so range techniques are the primary object of study.

A congestion phase is a pause in which neither side controls price, so trade location is defined by the box rather than by a one-way run. Range trading is the single procedure for classifying a support-resistance box, fading its edges while it holds, and standing aside or exiting when the box is no longer valid.

Line, stair-step, and triangle pauses

Line congestion is a sideways band in which supply and demand hold price between support and resistance. Longer time in that band is described as preceding a more forceful later breakout.

Trend pauses appear as stair-step congestion, a short sideways pause that interrupts a longer trend and leaves an L-shaped rest in the run. A descending box inside an uptrend is described as usually making three drives to a low before the rise resumes. An ascending box inside a downtrend is described as usually making three drives to a high before the decline resumes.

Triangle congestion is a pause in which rallies, pullbacks, or bar ranges shrink while the market waits for the next direction. It is split into a support triangle of successively weaker rallies off a floor, a resistance triangle of successively shallower pullbacks under a ceiling, and a diminishing triangle of shrinking bar ranges.

Candles that fail at the box edge

While price remains inside the box, hammer and hanging-man candles, piercing and dark-cloud two-bar sequences, doji exhaustion days, and engulfing key-reversal days are read as contrarian clues against the minor trend at the range extreme.

Named open-high-low-close candle shapes are read at the edge of a box to turn a failed probe into a falsifiable minor-reversal hypothesis.

What counts as a genuine breakout

A leave of the box is treated as a genuine breakout only if volume expands, the close is outside the congestion, two or three bars follow through, and price does not immediately re-enter the range.

Editorial reading: until those tests are met, the box remains the valid map, and edge candles stay clues against the minor trend rather than a new one-way run.

The opening hour as the second clock

Opening range breakout is a same-session rule set that treats the first hour's high and low as the trigger box for a trend-day break, a fade-day rotation, or an abstention.

Entry filters include whether the open is inside or outside the prior day's range, placing orders at the average tail length of the prior 10 sessions relative to the open, drawing tighter levels from candle bodies only, and reading a small first-hour range as a setup to buy new highs or sell new lows.

Session type before any order

Session type is classified before acting. A small-range doji day is not day-traded.

A small first hour uses stops just outside that hour to hunt a trend day that later closes near an extreme. A wide first hour after a trend day is faded in the outer 25 percent of that hour. An early directional hour is entered at the 50 percent retrace of that hour with a stop beyond the hour. A late-session burst is held only into the next opening.

Editorial reading: the first clock still names the multi-day box, but session type is the same-day switch that selects the entry, the exit, or the no-trade rule.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
4 of 11 in the Range trading track
19981-3 pp.Next on Range tradingMoving-average cross, range mode, and stop-reversalsTreat an uncrossed short-term moving average as a trend boundary, and read the first average-cross as a range-formation alert rather than proof of a new trend.
All readings on this track · 11 readings
  1. 1991Constructing Wyckoff readiness tests at range edges
  2. 1992A flat moving average as a range regime switch
  3. 1992A range-reentry case study with a shared adverse-excursion stop
  4. 1993Congestion boxes, edge candles, and the opening hour
  5. 1998Moving-average cross, range mode, and stop-reversals
  6. 2003When range regimes favor swing procedures over trend holds
  7. 2007Dollar range in a data-dependent rate regime
  8. 2008Construct a range-trade hypothesis from a price channel
  9. 2010Mechanical range trading with a global account stop
  10. 2015A quiet gold ETF range as a three-layer classroom problem
  11. 2016Regime-matched rules instead of price forecasts
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