Stock listing
NASDAQ:ACHC Acadia Healthcare Company, Inc. Stock
Home listing (NASDAQ) of Acadia Healthcare Company, Inc.
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Share price · NASDAQ:ACHC
$31.43 USD +1.25 (+4.1%)
Close on Oct 20, 2026
- Day range
- $30.11 – $31.58 USDOct 20, 2026
- Volume
- 1.38M sharesOct 20, 2026
- Market cap
- $2.93B USDAt the close on Oct 20, 2026 · price × 93.10M shares outstanding
- 52-week range
- $11.43 – $35.83 USDLowest and highest trades, Oct 21, 2025 – Oct 20, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:ACHC · Home | $31.43 USD | +1.25 (+4.1%) | 1,380,639 | $30.25 | $31.58 | $30.11 | $30.18 | Close on Oct 20, 2026 |
| Frankfurt:7RA | €26.00 EUR | 0.00 (0.0%) | — | €26.00 | €26.00 | €26.00 | €26.00 | Close on Oct 20, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 20, 2026 · NASDAQ:ACHC · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $31.43 | +1.25 | +4.1% | $30.25 | $31.58 | $30.11 | 1,380,639 | |
| $30.18 | +0.20 | +0.7% | $30.16 | $30.51 | $29.73 | 996,211 | |
| $29.98 | -1.06 | -3.4% | $30.91 | $31.07 | $29.87 | 1,523,453 | |
| $31.04 | -0.63 | -2.0% | $31.67 | $32.03 | $30.89 | 1,886,472 | |
| $31.67 | +1.44 | +4.8% | $29.84 | $31.90 | $29.84 | 1,928,487 | |
| $30.23 | +0.15 | +0.5% | $30.20 | $30.80 | $29.59 | 1,268,600 | |
| $30.08 | +0.83 | +2.8% | $29.10 | $30.21 | $29.07 | 1,205,300 | |
| $29.25 | +0.77 | +2.7% | $28.31 | $29.45 | $28.31 | 1,383,700 | |
| $28.48 | -0.75 | -2.6% | $28.86 | $29.06 | $28.39 | 1,301,400 | |
| $29.23 | +0.19 | +0.7% | $28.84 | $29.66 | $28.66 | 1,652,200 | |
| $29.04 | +0.17 | +0.6% | $28.84 | $29.26 | $28.43 | 1,417,700 | |
| $28.87 | +0.81 | +2.9% | $28.32 | $28.92 | $27.83 | 2,431,100 | |
| $28.06 | +1.13 | +4.2% | $27.27 | $28.32 | $26.76 | 1,444,100 | |
| $26.93 | -0.57 | -2.1% | $27.40 | $27.74 | $26.72 | 1,179,500 | |
| $27.50 | -0.54 | -1.9% | $28.18 | $28.18 | $27.20 | 1,365,700 | |
| $28.04 | +0.13 | +0.5% | $27.96 | $28.25 | $27.40 | 920,800 | |
| $27.91 | -0.18 | -0.6% | $27.32 | $28.05 | $27.00 | 1,120,900 | |
| $28.09 | +0.29 | +1.0% | $27.85 | $28.38 | $27.43 | 1,150,300 | |
| $27.80 | -0.71 | -2.5% | $28.52 | $28.65 | $27.31 | 2,178,700 | |
| $28.51 | -0.86 | -2.9% | $29.41 | $29.78 | $28.09 | 2,464,900 | |
| $29.37 | +1.00 | +3.5% | $28.63 | $29.69 | $28.55 | 2,061,200 | |
| $28.37 | +0.04 | +0.1% | $28.33 | $29.14 | $28.31 | 1,492,800 | |
| $28.33 | -0.48 | -1.7% | $28.80 | $29.27 | $27.75 | 2,683,300 | |
| $28.81 | +0.65 | +2.3% | $28.63 | $29.08 | $28.16 | 1,546,000 | |
| $28.16 | +0.78 | +2.8% | $27.48 | $28.38 | $27.08 | 1,232,300 | |
| $27.38 | -0.62 | -2.2% | $27.94 | $28.03 | $26.97 | 1,186,400 | |
| $28.00 | -0.36 | -1.3% | $28.15 | $29.40 | $27.98 | 1,081,800 | |
| $28.36 | -0.17 | -0.6% | $28.96 | $29.26 | $28.23 | 653,200 | |
| $28.53 | +0.34 | +1.2% | $27.86 | $29.80 | $27.82 | 1,088,000 | |
| $28.19 | +0.69 | +2.5% | $27.42 | $28.75 | $26.85 | 1,716,900 | |
| $27.50 | -0.63 | -2.2% | $27.71 | $28.45 | $27.45 | 1,316,300 | |
| $28.13 | -0.25 | -0.9% | $28.24 | $28.77 | $27.81 | 835,000 | |
| $28.38 | +0.63 | +2.3% | $27.73 | $28.39 | $27.34 | 1,150,100 | |
| $27.75 | -0.50 | -1.8% | $28.19 | $28.59 | $27.50 | 1,138,400 | |
| $28.25 | +0.69 | +2.5% | $27.79 | $28.72 | $27.65 | 1,451,000 | |
| $27.56 | -0.99 | -3.5% | $28.27 | $28.55 | $27.49 | 2,076,100 | |
| $28.55 | -1.67 | -5.5% | $30.15 | $30.35 | $28.38 | 1,225,800 | |
| $30.22 | -0.36 | -1.2% | $30.14 | $30.55 | $29.39 | 1,322,900 | |
| $30.58 | +0.71 | +2.4% | $30.15 | $32.87 | $30.01 | 2,029,000 | |
| $29.87 | +1.15 | +4.0% | $28.88 | $29.92 | $28.58 | 1,911,000 | |
| $28.72 | +0.90 | +3.2% | $27.90 | $28.95 | $27.75 | 1,438,700 | |
| $27.82 | +0.85 | +3.2% | $27.17 | $27.84 | $26.62 | 1,112,200 | |
| $26.97 | -0.39 | -1.4% | $27.00 | $27.82 | $26.73 | 1,251,900 | |
| $27.36 | -0.10 | -0.4% | $27.77 | $29.25 | $27.11 | 2,244,200 | |
| $27.46 | -2.54 | -8.5% | $29.68 | $30.23 | $27.43 | 3,919,400 | |
| $30.00 | -0.83 | -2.7% | $30.46 | $30.81 | $29.66 | 1,467,500 | |
| $30.83 | +0.59 | +2.0% | $30.10 | $31.14 | $29.81 | 1,103,500 | |
| $30.24 | -1.46 | -4.6% | $31.55 | $31.95 | $30.10 | 1,160,600 | |
| $31.70 | +0.60 | +1.9% | $30.94 | $32.15 | $30.72 | 1,438,200 | |
| $31.10 | -0.68 | -2.1% | $31.69 | $32.35 | $30.92 | 1,240,800 | |
| $31.78 | +0.25 | +0.8% | $31.67 | $32.24 | $31.26 | 1,278,700 | |
| $31.53 | +0.81 | +2.6% | $30.28 | $31.63 | $30.28 | 1,246,200 | |
| $30.72 | -1.52 | -4.7% | $32.17 | $32.17 | $30.40 | 1,601,100 | |
| $32.24 | +0.57 | +1.8% | $31.87 | $32.95 | $31.44 | 2,621,300 | |
| $31.67 | +1.08 | +3.5% | $30.83 | $31.75 | $30.34 | 1,908,200 | |
| $30.59 | +0.97 | +3.3% | $29.50 | $31.20 | $29.50 | 3,425,200 | |
| $29.62 | +1.48 | +5.3% | $28.49 | $29.68 | $28.20 | 2,182,100 | |
| $28.14 | +0.79 | +2.9% | $27.57 | $29.16 | $26.62 | 3,433,000 | |
| $27.35 | -5.34 | -16.3% | $32.92 | $33.00 | $27.08 | 7,927,800 | |
| $32.69 | +0.19 | +0.6% | $32.52 | $33.37 | $31.81 | 4,345,000 | |
| $32.50 | -2.01 | -5.8% | $34.25 | $34.25 | $32.07 | 4,982,800 | |
| $34.51 | +0.50 | +1.5% | $34.56 | $35.29 | $34.30 | 2,300,700 | |
| $34.01 | -0.77 | -2.2% | $34.72 | $34.92 | $33.87 | 1,987,700 | |
| $34.78 | -0.83 | -2.3% | $35.69 | $35.83 | $34.64 | 1,412,700 | |
| $35.61 | +1.18 | +3.4% | $34.43 | $35.65 | $34.24 | 2,770,700 | |
| $34.43 | -0.07 | -0.2% | $34.72 | $34.90 | $33.86 | 1,615,200 |
- Ticker
- NASDAQ:ACHC
- Asset type
- Stock
- Sector
- Health care
- Industry
- Health care services
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 13, 2026
Acadia Healthcare Announces Date for Third Quarter 2026 Earnings Release
Latest earnings call · Jul 29, 2026
Acadia Healthcare (NASDAQ:ACHC) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Jul 29, 2026
Q2 2026 Earnings Presentation
Earnings · 21 slides
Calls
Replays
Acadia Healthcare (NASDAQ:ACHC) Q2 2026 Earnings Call
Wed, Jul 29, 2026 · 9:00 AM ET
Watch TranscriptAcadia Healthcare (NASDAQ:ACHC) Q1 2026 Earnings Call
Thu, Apr 30, 2026 · 9:00 AM ET
Watch TranscriptAcadia Healthcare (NASDAQ:ACHC) Q4 2025 Earnings Call
Wed, Feb 25, 2026 · 9:00 AM ET
Watch Transcript
Latest news
Acadia Healthcare Announces Date for Third Quarter 2026 Earnings Release
Oct 13, 2026
Closed $30.23 (+0.5%) on Oct 13, 2026
Acadia Healthcare Provides Notice of Proposed Derivative Action Settlement
Sep 25, 2026
Closed $27.91 (-0.6%) on Sep 28, 2026
Acadia Healthcare Announces Second Quarter 2026 Results and Updates Full Year 2026 Financial and Cash Flow Guidance
Jul 28, 2026
Closed $27.35 (-16.3%) on Jul 29, 2026
Acadia Healthcare Announces Date for Second Quarter 2026 Earnings Release
Jul 9, 2026
Closed $31.28 (-0.4%) on Jul 10, 2026
Acadia Healthcare Announces First Quarter 2026 Results
Apr 29, 2026
Closed $25.90 (-8.4%) on Apr 30, 2026
National Veterinary Associates Appoints Todd S. Young as Chief Financial Officer
Apr 24, 2026
Closed $27.38 (+0.1%) on Apr 24, 2026
Acadia Healthcare Appoints David Duckworth as Interim Chief Financial Officer
Apr 23, 2026
Closed $27.38 (+0.1%) on Apr 24, 2026
Acadia Healthcare Announces Date for First Quarter 2026 Earnings Release
Apr 8, 2026
Closed $26.31 (+3.6%) on Apr 8, 2026
Acadia Healthcare Appoints Daniel Cancelmi to Board of Directors
Mar 12, 2026
Closed $24.15 (+1.1%) on Mar 12, 2026
Acadia Healthcare Announces Fourth Quarter and 2025 Results
Feb 25, 2026
Closed $20.84 (+21.4%) on Feb 25, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 21 slides · Jul 29, 2026
Q1 2026 Earnings Presentation
Earnings · 23 slides · Apr 29, 2026
Q4 2025 Earnings Presentation
Earnings · 21 slides · Feb 25, 2026
44th Annual J.P. Morgan Healthcare Conference (January 2026)
Conference · 19 slides · Jan 13, 2026
Acadia Healthcare Company, Inc. on 6ix
- Sector
- Health care
- Industry
- Health care services
- News releases
- 16 in the last 12 months · 170 in all · newest Oct 13, 2026 · oldest 2019
- Calls
- 26 calls with a replay · 26 with a transcript · latest Jul 29, 2026
- Decks
- 6 decks · latest Jul 29, 2026
Where Acadia Healthcare Company, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:ACHC · Home listing · This page | NASDAQ | United States | USD |
| Milan:1ACHC | Milan | Italy | EUR |
| gettex:7RA | gettex | Germany | EUR |
| BMV:ACHC | BMV | Mexico | MXN |
| LS Exchange:A1JNMF | LS Exchange | Germany | EUR |
| Lang & Schwarz:A1JNMF | Lang & Schwarz | Germany | EUR |
| BIVA:ACHC | BIVA | Mexico | MXN |
| BOATS:ACHC | BOATS | United States | USD |
| Dusseldorf:7RA | Dusseldorf | Germany | EUR |
| BX Swiss:ACHC | BX Swiss | Switzerland | CHF |
| Frankfurt:7RA | Frankfurt | Germany | EUR |
| Munich:7RA | Munich | Germany | EUR |
| Stuttgart:7RA | Stuttgart | Germany | EUR |
| Xetra:7RA | Xetra | Germany | EUR |
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