What a distribution range is claiming
The claim concerns who is holding. An advance brings in buyers who were not there earlier, and it gives earlier buyers a price at which they are willing to let go. Selling into persistent demand cannot be done at one price without destroying the price, so it happens sideways across a range while enthusiasm supplies the bid. The range is the venue for that handover.
The arithmetic of the three underlying ideas is the same as in a base, but the human behaviour is not symmetric, and that asymmetry drives everything that follows. Buyers accumulating at a low can be patient because waiting costs them nothing. Holders distributing near a high are working against a clock, because the demand they are selling into is attention driven and attention fades. The result is that a top is built in a hurry by participants who are not relaxed, and the chart shows it. Where a base gets duller as it matures, a range at a high tends to get choppier, with wider swings and more failed attempts in both directions.
Phase A: the advance stops going anywhere
The naming mirrors a base. Preliminary supply is the first clear evidence of selling into the advance, a push higher that stalls on heavy activity. The advance resumes into a buying climax, a wide range surge where the final buyers pay up and the close sits well below the high. An automatic reaction follows, falling easily because the bid that was there has just been consumed, and its low marks the bottom of the range while the climax high marks the top. A secondary test then returns toward the high.
The test is where tops differ most from bases at this stage. A proper secondary test at a high should arrive with less activity and a narrower range, but gold routinely delivers the opposite because a scheduled release lands inside the retest and produces a violent push that resolves nowhere. That single candle can make a healthy continuation look like exhaustion, or the reverse. The only reliable guard is to wait for the candles after it rather than the candle itself.
Phase B is noisier at a top than at a bottom
If you take one thing from this article, take this. A base and a top both oscillate between two boundaries, but they do not feel alike. In a base, the activity on down moves shrinks and the chart becomes tedious. In a top, the range tends to widen as it matures. Both edges get violated more often, pushes above the high appear and fail, and the market produces several moves that look decisive and then reverse within a session.
There is a mechanical reason for the difference. Demand near a high is being continuously refreshed by price itself, because higher prices attract attention, so sellers get repeated opportunities and each attempt produces a spike. Near a low there is no such refresh, so the range simply goes quiet. The practical consequence is that counting clean tests inside a top is harder, and that the familiar failed break is not an anomaly here. It is the characteristic event of the phase, and expecting a tidy base-like structure is the fastest route to misreading a top.
Phase C: the upthrust above the high
The mirror of the spring is the upthrust after distribution, a push above the range high that fails to hold. Its function is the same, a last test, this time of demand. If almost nobody chases the new high, the buyers who would have are already in.
What makes it harder than its counterpart is presentation. An undercut of a low looks like bad news and feels uncomfortable, so traders hesitate. A new high looks like exactly what a continuation is supposed to look like: a clean break of resistance, a strong close, and usually a reason in the news flow to justify it. Everything that normally argues for participation is present. The only thing that distinguishes it is what happens afterwards, specifically whether price stays above the old high or returns beneath it quickly. That is the same discipline described in sweep and reclaim, applied at a high, and the reason it is worth having a mechanical rule is that at a top your instincts are pulling the other way.
Phase D: supply in control, and the pace changes
Phase D at a top is a sequence of lower highs. You are looking for a sign of weakness, a decline that covers ground more easily than earlier declines in the range, followed by a last point of supply, a rally that fails below the previous rally high. Each repetition tightens the structure downward while the range low comes under pressure.
Pace is the distinguishing feature. In a base, Phase D can take a long time because demand has to work through remaining supply, and the move out of the range is often gradual. At a top, Phase D frequently resolves faster than the equivalent stage in a base, because a decline does not need new participants to sustain it. Existing holders selling to protect gains is enough. That is why a top can look unresolved and then exit the range in a single session. If you are waiting for a textbook number of lower highs before accepting the read, the move will often have left without you.
Why a top ends more abruptly than a base
It is worth separating the geometry from the mechanism. Geometrically, a base and a top are reflections. Mechanically they are not, for one reason: the two sides of the market are not driven by the same thing. Buying into a decline is a choice made at leisure. Selling out of a position that is giving back a gain is a choice made under pressure, and pressure compresses time.
That has a direct consequence for how you treat the two structures. In a base, being early costs you time and little else, because the range usually keeps you there. In a top, being late can cost you the whole move, because the exit from the range is frequently the fastest leg of the entire pattern. It also means that stop placement behaves differently. A stop above a distribution range high is being placed in the area where the market has repeatedly spiked, so the probability of being touched by noise is higher than the equivalent placement beneath a base. Neither structure is harder to analyse. They simply punish different mistakes.
The trap unique to tops: re-accumulation in the same shape
Here is the failure mode that catches experienced readers. A range after an advance can be a top, or it can be a pause before the advance continues, and in the early stages the two produce identical pictures. Events get labelled with the bearish vocabulary because the preceding move was up, and then price leaves through the high.
There is no way to resolve the ambiguity from the shape, which is the honest answer. What does distinguish them is the Phase D behaviour, and specifically whether highs are stepping down while lows hold or lows are stepping up while highs hold. Until one of those sequences is actually present, you have a range and nothing more. The practical approach is to mark both boundaries, let price pick a side, and require the evidence after the break rather than the break itself. Watching that on the live chart without a committed label is less satisfying than announcing a top. It is also the only version of the process that does not quietly assume the conclusion.
FAQ
Is distribution just accumulation upside down?
The diagram mirrors and the event names mirror, but the behaviour does not. A base gets quieter as it matures while a top usually gets wider and choppier, and the exit from a top is often faster than the exit from a base. Reading one with the habits learned from the other is a common source of mistakes.
How do I tell an upthrust from a genuine breakout?
Not from the break. Both produce a new high, a strong close and usually a reason in the news flow. The difference appears afterwards, in whether price holds above the old high on the following pullback or returns beneath it quickly. Any rule you use should therefore reference what happens after the break, never the break itself.
Why do my stops get hit so often above a distribution range?
Because a stop above the range high sits in the exact area the market has already spiked into more than once during the phase. Wide swings near the high are characteristic rather than unusual. If the only workable stop is inside that zone, the honest conclusion is that the structure is not tradeable at your size.
Can a range after an advance turn out to be a continuation?
Yes, and in the early stages it looks identical. The shape cannot settle it. What settles it is whether highs begin stepping down while lows hold, or lows begin stepping up while highs hold. Until one of those is actually present, labelling the range as a top is a guess wearing technical vocabulary.
Does news cause distribution or reveal it?
Neither reliably. A release provides a price at which size can change hands, which is why spikes cluster around them inside these ranges. But a violent candle on a release can resolve in either direction and tells you very little on its own. Read the session that follows it rather than the candle itself.
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