What is a Cup and Handle Pattern? Definition, Formula, and Example
A cup and handle is a bullish continuation chart pattern where price carves a rounded U-shape followed by a brief consolidation, then breaks out above the rim on expanding volume.
Plain-English Definition
A cup and handle is a bullish continuation pattern in which price forms a rounded U-shape (the "cup"), then a shallow sideways-to-down drift (the "handle"), before breaking out above the cup's rim. William J. O'Neil codified the pattern in *How to Make Money in Stocks* (1988), and it remains the most-traded breakout setup in the CAN SLIM playbook.
How the Pattern Is Identified
The pattern requires six measurable conditions:
1. Prior uptrend. A confirmed advance of 30%+ in the weeks or months before the cup forms.
2. Cup depth. The U-shape retraces 12–33% from the prior peak. Cups deeper than 50% are rejected as base failures.
3. Cup duration. Seven to sixty-five weeks. Patterns shorter than seven weeks are coded as "cup-with-handle short" and have a lower expected return.
4. Handle. A 1–4 week pullback that drifts in the upper third of the cup, retracing no more than 12% of the cup's left-side peak. Volume must contract noticeably during the handle.
5. Pivot. The buy point is 10 cents above the handle's intraday high.
6. Breakout volume. Volume on breakout day must exceed the 50-day average by 40%+.
Price target = pivot + (cup depth). Stop = 7–8% below pivot, the maximum acceptable loss in O'Neil's methodology.
Worked Example
AAPL printed a textbook cup and handle from February to July 2020. The cup formed between the Feb 12, 2020 high of $81.80 (split-adjusted) and the June 5 retest at $82.94, with the COVID washout low of $53.15 on March 23 marking the cup's bottom — a 35% depth, slightly deep but acceptable in the post-crash context. The handle ran June 23 to July 17 in a $90–$96 range, contracting on declining volume. AAPL cleared the $96 pivot on July 22, 2020 with volume 47% above average. By Sept 1, AAPL hit $137 — a 43% advance in six weeks, matching the cup's projected target almost exactly.
When Traders Use It
The cup and handle is the canonical "buy strength after rest" setup. Growth-stock traders use it to time entries into market leaders that have already proven trend; momentum funds scan for handles forming in high-relative-strength names; and breakout systems use the pivot as a trigger for position initiation. Bases that form after major index corrections produce the highest base-rate winners in O'Neil's historical studies.
Limitations and Common Misconceptions
The cup and handle is not a universal pattern — it works best in liquid stocks during confirmed market uptrends. False breakouts ("pivot fails") run 30–40% in choppy markets and over 50% during downtrends. The pattern also fails when the handle drifts in the lower half of the cup (a "loose" handle) or when volume contracts insufficiently during handle formation. Many traders mistakenly buy the cup's right side ahead of the handle, which is not the O'Neil entry — the buy point is exclusively the pivot above the handle. Depth alone is not disqualifying; the pattern's edge comes from the volume signature, not the geometry.