ACADIA Pharmaceuticals Inc. vs Regeneron Pharmaceuticals Inc — how do they compare? ACADIA Pharmaceuticals Inc. trades at $29.45 (market cap $5.06B), while Regeneron Pharmaceuticals Inc trades at $796.32 (market cap $83.19B). The key difference: Regeneron Pharmaceuticals Inc is far larger — about 16.4× ACADIA Pharmaceuticals Inc.'s market cap, and Regeneron Pharmaceuticals Inc pays a 0.47% dividend while ACADIA Pharmaceuticals Inc. pays none. Which is the better fit depends on your goals.
| ACAD | REGN | |
|---|---|---|
Market Cap | $5.06B | $83.19B |
Sector | Health | Health |
52-Week High | $29.39 | $812.27 |
52-Week Low | $20.06 | $545.94 |
Enterprise Value | $4.18B | $77.90B |
Dividend Yield | — | 0.47% |
Signals from Pluang's Aura AI — not financial advice
ACADIA Pharmaceuticals (ACAD) trades at $29.21, up 2.67% today, with a bullish technical signal and strong analyst consensus. Recent Q2 2026 earnings beat expectations with EPS of $0.18 versus $0.07 expected, driven by robust Daybue and Nuplazid sales, leading to a raised 2026 revenue outlook. The stock shows high profitability with a net margin of 33.42% and ROE of 35.74%, though valuation metrics like EV/EBITDA of 42.2 indicate premium pricing.
The outlook is positive with 70% analyst buy ratings and a $33 consensus target, but risks include reliance on key drugs and Phase 2 trial results for remlifanserin due by October 2026. Cash flow volatility from heavy investing outlays in 2025 warrants monitoring, but operational strength supports growth potential.
Regeneron Pharmaceuticals (REGN) trades at $784.36, up 1.59% today, with a bullish technical signal from moving averages but overbought RSI readings. The company shows strong profitability with a net income margin of 27.86% and has beaten EPS estimates in recent quarters. However, multiple class-action lawsuits filed in August 2026 allege inadequate clinical-trial risk disclosures, creating investor uncertainty amid solid financial performance.
Outlook remains supported by earnings momentum and analyst buy ratings, but legal risks and high valuation multiples pose near-term headwinds. Investment opportunity hinges on legal resolution and sustained drug pipeline success, while risks include trial setbacks and regulatory scrutiny.
Trailing returns across standard periods
Latest headlines on both assets
Acadia Pharmaceuticals is a biotechnology company that develops and commercializes biopharmaceutical products to address central nervous system disorders. The company aims to discover small molecule drugs that address disorders such as Parkinson's, Alzheimer's, and schizophrenia. Acadia also seeks to in-license or acquire complementary products and candidates. The company's patent applications claim proprietary technology, including novel methods of screening and chemical synthetic methods, novel drug targets, and novel compounds identified using its technology.
Read more on ACAD →Regeneron Pharmaceuticals discovers, develops, and commercializes products that fight eye disease, cardiovascular disease, cancer, and inflammation. The company has several marketed products, including Eylea, approved for wet age-related macular degeneration and other eye diseases
Read more on REGN →