Acadia Pharmaceuticals (ACAD) — chart patterns & historical analogs

Healthcare · $3.6B market cap · What happened the last time ACAD looked like this.

Price — as of 2026-09-25

$20.68 -30.1% 1 month -18.3% 3 months -2.5% 1 year

52-week range $20.06 – $30.57 · ACAD is sitting 6% of the way up that range.

$1 invested in ACAD on 2004-05-28, dividends reinvested, would be worth $3.13 today (+212.9% cumulative).

Every timeframe
WindowMatchCallAnalogs
2-Week Close match Bullish (63%) 100 close of 100 scanned
1-Month Fair match Bullish (66%) 29 close of 100 scanned
3-Month Loose match No lean 0 close of 100 scanned
6-Month Loose match No lean 0 close of 98 scanned
1-Year Loose match No lean 0 close of 72 scanned
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Recent classic chart patterns

Rectangle (Bull) (bullish) — 93% confidence, 1-Year window, detected 2026-09-25.

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Rectangle (Bear) (bearish) — 92% confidence, 1-Year window, detected 2026-09-25.

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Double Top (bearish) — 92% confidence, 1-Year window, detected 2026-09-25.

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Triple Top (bearish) — 90% confidence, 1-Year window, detected 2026-09-25.

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Broadening Formation (bearish) — 91% confidence, 1-Year window, detected 2026-09-24.

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Head and Shoulders (bearish) — 85% confidence, 3-Month window, detected 2026-09-24.

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Rounding Top (bearish) — 85% confidence, 2-Month window, detected 2026-09-23.

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Head and Shoulders (bearish) — 80% confidence, 2-Month window, detected 2026-09-23.

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Momentum

ACAD ranks in the top 97.44% for upside momentum across the Russell 3000.

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Match ACAD's current chart against 20 years of history and see the distribution of what followed.

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