Cup and Handle Pattern: Anatomy, Confirmation and Limits

Where this page's information comes from

• StockCharts' ChartSchool, its guides to the cup with handle and the rounding bottom, for the conventions on the prior trend, the cup, the handle, duration, volume and targets. Those points are attributed in the text.
• Thomas Bulkowski's pages on the cup with handle and the rounding bottom and his glossary on ThePatternSite, for his identification notes and his definitions of throwbacks and busted patterns.
• TradingLoot's own explanations and diagrams. They describe how the pattern is commonly read, not rules that guarantee an outcome.

Bulkowski's pages also publish performance statistics and a target method built on them. This guide leaves both out, because the market, period and method behind the figures aren't set out on those pages. For how he measured patterns, see our summary of his encyclopedia.

How the pattern forms

ChartSchool credits the pattern to William O'Neil, who introduced it in his 1988 book How to Make Money in Stocks. It describes a cup that forms after an advance and looks like a bowl, followed by a trading range on the right-hand side that forms the handle. It reads a breakout from the handle as the prior advance resuming.

The cup: shape, rims and depth

Both sources want a rounded cup. ChartSchool says it should be U-shaped, like a bowl or rounding bottom, and that a V-shaped bottom would be too sharp a reversal to qualify; in its reading, the softer shape is what makes the cup a consolidation with support at the bottom. Bulkowski also asks for a U rather than a V, while allowing variations.

On the rims, ChartSchool says the perfect pattern has equal highs on both sides, but that this isn't always the case. Bulkowski asks for rims near the same price, with some flexibility.

Only ChartSchool sets a depth, and it measures it against the advance before the cup: ideally the cup retraces a third of that advance or less, from a third to a half in volatile markets, and at most about two thirds in extreme cases.

The handle

The handle is the pullback after the cup's right-side high. ChartSchool says it sometimes looks like a small flag or pennant sloping down, and other times is just a short pullback. Bulkowski treats the handle as required.

The two sources limit the handle in different ways, against different reference points:

• ChartSchool measures the handle against the cup's advance, the rise from the bottom of the cup to its right rim: the handle can retrace up to about a third of it, but usually not more.
• Bulkowski measures position rather than retracement: the handle should form in the upper half of the cup.

ChartSchool adds that capturing the pattern's essence matters more than the particulars. Its own example has a handle that briefly dropped further than a third before recovering, and it still treated the pattern as valid.

The prior trend

ChartSchool says that to qualify as a continuation pattern, the cup and handle needs a prior advance, ideally a few months old; the more mature the trend, the less chance that the pattern marks a continuation. Bulkowski is less strict: he notes that price rises into the start of the cup, but says he pays little attention to that guideline.

In TradingLoot's view, the prior trend is what separates a cup and handle from a rounded turn after a decline, covered in the next section.

Rounding bottoms, double bottoms and other shapes

• Rounding bottom: ChartSchool describes it as a long-term reversal pattern, also called a saucer bottom and best suited to weekly charts. It follows a decline rather than an advance, has no handle, and is confirmed by a break above the reaction high where the decline began. The line isn't always sharp: Bulkowski notes that a rounding bottom can form a handle at its right lip.
• Double bottom: two separate lows with a peak between them, rather than one gradual, rounded low. In TradingLoot's view, the two shouldn't be confused; see the double bottom guide for how that pattern is read.
• Rectangle or flag: a handle can look like a small flag, pennant or range, but on its own it isn't the pattern. A long, flat range without a rounded cup is a rectangle.
• Inverted version: Bulkowski catalogues an inverted cup with handle as a separate pattern. This guide doesn't cover it, and turning these diagrams upside down doesn't make it the same pattern.

Confirmation and volume

Until price breaks out, a cup and handle is unfinished: a cup with a pullback that could still turn into something else. Two levels matter, and they aren't the same:

• Handle resistance: the top of the handle's small range. ChartSchool reads a breakout from that range as the signal of continuation.
• The rim line: the level of the cup's highs, usually a little above the handle. ChartSchool says it is sometimes prudent to wait for a break above it, and Bulkowski's pages treat the right rim as the breakout price.

A break of the handle comes earlier; a close above the rims is a stricter test. Neither guarantees that price will follow through. Sources differ on what counts as convincing, and the hub explains the filter trade-off.

On volume, ChartSchool looks for a substantial increase on the breakout above handle resistance. Bulkowski's cup page doesn't set a qualitative volume rule. How much weight volume can carry depends on the data: in TradingLoot's view, the volume a platform shows may not represent the whole market, for example where trading is spread across many venues, and some feeds show tick counts rather than traded volume. Treat volume as one input to weigh, not a switch that confirms or cancels a pattern.

Retests and throwbacks

After a breakout, price may come back toward the level it just crossed, the handle top or the rim line. In TradingLoot's view, such a return is a possibility, not a step in the pattern, and a return that carries back below the handle isn't a retest any more: it's a failed breakout.

Bulkowski has a narrower, technical term for one kind of return: a throwback, in which price breaks out upward, climbs, and then comes back to the breakout price within 30 days.

The projection convention

ChartSchool estimates the move after a breakout by measuring the distance from the right peak of the cup down to its bottom, and applying that distance from the breakout.

Treat the result as a reference point, not a forecast of distance or timing. It assumes the move after the breakout bears some relation to the depth of the cup, which nothing guarantees. Bulkowski describes a different target method that depends on his own success-rate figures, which this guide doesn't reproduce. For why TradingLoot doesn't publish hit rates for targets, see probabilities and limits.

Duration

The sources give different ranges:

• ChartSchool: a cup lasts from one to six months, sometimes longer on weekly charts; a handle lasts from one week to many weeks, ideally one to four.
• Bulkowski: a cup lasts from 7 to 65 weeks, allowing variations; a handle lasts at least a week, with no maximum.

These are a source's conventions, stated in weeks and months and illustrated on daily and weekly stock charts. In TradingLoot's view, they don't convert automatically to intraday charts. What carries over is the structure: a gradual cup, and a handle that is short compared with it.

False breakouts and failed patterns

The pattern can go wrong before or after the breakout. Before it, the handle can sink too deep, drag on, or never break out, and the shape stops reading as a cup and handle. After it, price can clear the rims, make little progress, and fall back. When it drops back below the rim line and under the handle low, the breakout has failed, as in the diagram below.

Bulkowski uses a narrower, technical term for one kind of failure. His busted pattern is one where price moves no more than 10% after the breakout, then reverses and crosses the other side of the pattern, starting a trend in the new direction. Not every failed breakout meets that definition, and the diagram doesn't measure it. For why failures still carry information, see our summary of Bulkowski's research on failure.

Textbook vs live charts

Live cups are rarely as smooth as the diagrams. The bottom can be jagged, the rims uneven, and the handle can look like a flag, a small range or just a few weak bars. Bulkowski notes that cups often form within cups, which makes the rims harder to choose. The tidier the drawing has to be forced, the less the label is telling you.

In TradingLoot's view, practising on historical data with replay is a good way to check whether you would have identified the cup and the handle in real time, rather than after the breakout.

Common misreadings

These are ways the cup and handle is often misread, as TradingLoot sees it.

"Any rounded dip is a cup and handle."

It also needs the prior advance, the handle and a breakout. A rounded turn after a decline is read differently.

"A V-shaped recovery counts."

ChartSchool considers a V-shaped bottom too sharp to form the cup.

"The pattern is complete once the handle forms."

Without a breakout, it's unfinished. The handle can still deepen or fail.

"Breaking the handle and clearing the rims are the same thing."

They're different levels. Clearing the rims is the stricter test, and neither guarantees follow-through.

"The cup's depth is the target."

ChartSchool's projection is a convention for a rough reference point, not a forecast of distance or timing.

Key takeaways

• A cup and handle is a rounded cup after an advance, then a short, shallow handle.
• The cup should be a gradual U, not a sharp V.
• Depth, handle and duration rules are a source's conventions, and the sources measure them differently.
• Breaking the handle and clearing the rims are different levels of confirmation.
• A confirmed breakout shows direction, not follow-through.
• A busted pattern is Bulkowski's narrower definition of one kind of failure.

Further reading

• Double Top and Double Bottom Patterns: two similar peaks or lows, confirmed by a break of the level between them.
• Flag and Pennant Patterns: short pauses after a sharp pole, the shape a handle sometimes takes.
• Rectangle Patterns: trading ranges between horizontal support and resistance.
• Head and Shoulders Pattern: a reversal pattern confirmed by a break of its neckline.
• Encyclopedia of Chart Patterns by Thomas Bulkowski: how he measured patterns, including how they fail.
• Technical Analysis of the Financial Markets by John J. Murphy: a broad foundation in which price patterns are one of many tools.
• Chart Patterns: the method that applies to every pattern.