ACHC (Acadia Healthcare Co) Shiller PE Ratio: (As of Aug. 16, 2026)

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ACHC Acadia Healthcare Co Inc ACHC
69 GF Score
Price $30.83
GF Value $41.48
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Acadia Healthcare Co Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Acadia Healthcare Co  (NAS:ACHC) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Acadia Healthcare Co Shiller PE Ratio Related Terms


Acadia Healthcare Co Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Acadia Healthcare Co's Shiller PE Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Acadia Healthcare Co Shiller PE Ratio Chart

Acadia Healthcare Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 521.78 229.27 326.50 122.01 0.00

Acadia Healthcare Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 82.05 94.82 0.00 0.00 0.00

ACHC vs OPCH, NHC, BKD: Shiller PE Ratio Comparison

For the Medical Care Facilities subindustry, Acadia Healthcare Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Acadia Healthcare Co Shiller PE Ratio vs Healthcare Providers & Services Industry

For the Healthcare Providers & Services industry and Healthcare sector, Acadia Healthcare Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Acadia Healthcare Co's Shiller PE Ratio falls into.


ACHC
69GF Score
Acadia Healthcare Co Inc ACHC
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Acadia Healthcare Co Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Acadia Healthcare Co's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Acadia Healthcare Co's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.12/333.9520*333.9520
=0.120

Current CPI (Jun. 2026) = 333.9520.

Acadia Healthcare Co Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 -1.360 241.428 -1.881
201612 0.480 241.432 0.664
201703 0.400 243.801 0.548
201706 0.570 244.955 0.777
201709 0.520 246.819 0.704
201712 0.800 246.524 1.084
201803 0.580 249.554 0.776
201806 0.670 251.989 0.888
201809 0.530 252.439 0.701
201812 -3.800 251.233 -5.051
201903 0.340 254.202 0.447
201906 0.550 256.143 0.717
201909 0.480 256.759 0.624
201912 -0.130 256.974 -0.169
202003 0.380 258.115 0.492
202006 0.460 257.797 0.596
202009 0.420 260.280 0.539
202012 -8.910 260.474 -11.423
202103 0.110 264.877 0.139
202106 0.490 271.696 0.602
202109 0.730 274.310 0.889
202112 0.770 278.802 0.922
202203 0.670 287.504 0.778
202206 0.880 296.311 0.992
202209 0.780 296.808 0.878
202212 0.670 296.797 0.754
202303 0.720 301.836 0.797
202306 0.790 305.109 0.865
202309 -2.390 307.789 -2.593
202312 0.630 306.746 0.686
202403 0.830 312.332 0.887
202406 0.850 314.175 0.904
202409 0.740 315.301 0.784
202412 0.350 315.605 0.370
202503 0.090 319.799 0.094
202506 0.330 322.561 0.342
202509 0.400 324.800 0.411
202512 -13.020 324.054 -13.418
202603 0.050 330.213 0.051
202606 0.120 333.952 0.120

Add all the adjusted EPS together and divide 10 will get our E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Acadia Healthcare Co (ACHC) Overvalued in 2026?

Based on GuruFocus' analysis, Acadia Healthcare Co stock appears to be undervalued. The current stock price of $30.83 is trading 25.7% below its estimated GF Value™ of $41.48. GuruFocus considers Acadia Healthcare Co to be Modestly Undervalued.

Key valuation signals for ACHC:

  • Shiller PE Ratio:
  • GF Value™: $41.48 vs. price of $30.83 (25.7% below fair value)
  • GF Score™: 69/100 with 4 warning signs

No single metric tells the full story. See the ACHC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Acadia Healthcare Co Business Description

Address 4020 Aspen Grove Drive, Suite 900, Franklin, TN, USA, 37067
Acadia Healthcare Co Inc acquires and develops behavioral healthcare facilities. Its facilities and services are classified into the following categories: acute inpatient psychiatric facilities; specialty treatment facilities; CTCs; and residential treatment centers. In which Acute inpatient psychiatric facilities contribute the majority of revenue in the United States. The Company has one reportable segment, behavioral healthcare services. The behavioral healthcare services segment provides inpatient and outpatient behavioral healthcare services.
69GF Score

Get the complete analysis for ACHC

Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$30.83
Price
$41.48
GF Value