Cup and handle BULLISH

What a cup and handle is

The cup and handle, popularised by William O'Neil, is an accumulation pattern in two acts. The cup is a rounded decline and recovery — a gradual "U", not a violent "V" — returning price to the neighbourhood of its earlier high. The handle is a brief, shallow pullback near the rim, a final shakeout before price breaks through the old high.

The psychology behind it

The cup's left side is disappointment; its base is disinterest; its right side is quiet re-accumulation as patient buyers absorb stock without chasing. Arriving back at the old high, the market meets its last overhead supply: everyone who bought the prior peak and waited to "get out even." The handle is those holders exiting — a modest dip on light volume. Once that supply clears, there is little left to sell, and the break through the rim happens into a vacuum.

How MKTDATA detects it

The template traces the full rounded arc with the handle notch near the rim, and the engine scores the normalised 5-minute path against it — Dynamic Time Warping matters here more than for most patterns, because real cups are rarely symmetric. Staged matching means a stock still forming the right side of its cup can surface early; the trigger zone sits at the rim, and the handle's dip is visible in the projected path on partially formed matches.

Trading notes

Classical treatments prefer shallow handles (roughly the upper third of the cup) on contracting volume; a handle that retraces deep into the cup weakens the setup. The trigger is the rim, invalidation below the handle's low, and the measured move projects the cup's depth above the rim. On intraday timeframes the pattern compresses dramatically compared with O'Neil's weekly charts, so expectations should scale with it — which is exactly what the measured statistics below are for.