Guide · Basics
Double and Triple Tops: Why the Pattern Isn't Finished at the Second Peak
Two or three failed pushes to the same high are a warning, not a verdict. The pattern only completes when price breaks the low between the peaks — and plenty of them never do.
A double top forms when price rallies to a high, pulls back, rallies to roughly the same level again and fails a second time. A triple top adds a third attempt. On a chart they look like an 'M' or a flattened crown, and they get a lot of attention because they are easy to spot and tell a simple story: buyers tried to push through a price, and sellers met them there every time.
Bitcoin has spent the past two weeks drawing something close to one. On September 21, 2026, it reached $87,395.67 on Binance, the high of the third quarter, on about $2.7 billion of daily spot volume. Two days later it got within 0.1% of that level, at $87,278.54, before closing near $84,400. On October 2 it tried again: at 12:00 UTC it touched $87,220, then sold off through the US session to a low of $83,888 and closed at $84,518 — three attempts within half a percent of each other, three rejections.
Here is the part that often gets skipped. The pattern is not complete at the third peak. What turns a series of failed highs into a confirmed top is a break of the neckline — the lowest point between the peaks. For bitcoin, that's the September 28 low of $82,563. Until price closes below it, what exists is a range between roughly $82,500 and $87,400 with a well-defended ceiling. Ranges resolve in both directions, and a market that keeps returning to a level is also, by definition, still interested in it.
The traditional way to estimate a target after confirmation is to measure the height of the pattern and project it down from the neckline. With a top near $87,400 and a neckline near $82,600, that's a distance of about $4,800, which would point toward roughly $77,800. Treat that as a reference, not a forecast. Measured-move targets are rough, and many confirmed tops stall well before them.
The failure case matters just as much. If price closes decisively above the triple peak, the sellers who defended that level have been absorbed, and a breakout from a tested ceiling is often stronger than one from a level nobody cared about. That is why many traders treat the top of the pattern as the invalidation point for a bearish view, and the neckline as the trigger — not the third peak itself.
A few practical details decide how much weight the pattern deserves. Volume on the later peaks matters: if each push draws less participation, conviction is fading; if, as with bitcoin on October 2, the selloff from the peak comes on the heaviest hourly volume of the day, sellers are active rather than merely absent. Time between peaks matters too: two highs a few hours apart are just noise on a higher timeframe. And the peaks don't need to be identical — within a percent or so is the usual tolerance, because real markets rarely print the exact same number twice.