Acadia Healthcare (ACHC) vs Personalis (PSNL)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Personalis (PSNL) has outperformed Acadia Healthcare (ACHC) over the past year, gaining 85.0% versus a gain of 11.2%. Over five years, PSNL leads with a -19.5% price change compared with -49.9% for ACHC. Acadia Healthcare is the larger company by market cap ($2.65 billion vs $1.72 billion), about 1.5 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ACHC | PSNL |
|---|---|---|
| Share price | $28.48 | $16.06 |
| Market cap | $2.65B | $1.72B |
| 1-day change | -2.57% | +0.37% |
| YTD return | +100.70% | +101.76% |
| 1-year return | +11.25% | +85.02% |
| 5-year return | -49.94% | -19.46% |
| Forward P/E | 15.42 | — |
| EPS (TTM) | $-12.42 | $-1.09 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $3.31B | — |
| Revenue growth (YoY) | +5.04% | — |
| Net income (latest FY) | $-1.10B | — |
| Net margin | -33.29% | — |
| 52-week high | $35.83 | $18.89 |
| 52-week low | $11.43 | $4.96 |
| Distance from 52-week high | -20.51% | -14.98% |
| Analyst consensus | buy | hold |
| Avg. price target upside | +18.64% | -5.54% |
| Average volume | 2.04M | 3.59M |
| Shares outstanding | 93.10M | 106.80M |
| Employees | 25,000 | 259 |
| Sector | Health Care | Healthcare |
| Industry | Medical Specialities | Diagnostics & Research |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- PSNL has outperformed ACHC by 73.8 percentage points over the past year.
- The two companies sit in different sectors: Acadia Healthcare in Health Care and Personalis in Healthcare.
About Acadia Healthcare
ACHC stock →Acadia Healthcare Company, Inc. provides behavioral healthcare services in the United States and Puerto Rico.
Health Care · Medical Specialities · 25,000 employees
About Personalis
PSNL stock →Personalis, Inc. develops, markets, and sells advanced cancer genomic tests and services in the United States and internationally.
Healthcare · Diagnostics & Research · 259 employees
ACHC vs PSNL FAQ
Which is bigger, Acadia Healthcare or Personalis?
Acadia Healthcare (ACHC) is larger, with a market capitalization of $2.65B compared with $1.72B for Personalis (PSNL).
Which stock has performed better over the past year, ACHC or PSNL?
PSNL returned +85.02% over the past 12 months, compared with +11.25% for ACHC (price return, excluding dividends). Past performance does not predict future results.
Are Acadia Healthcare and Personalis in the same industry?
No. Acadia Healthcare is in the Health Care sector, while Personalis is in Healthcare.