SEM (Select Medical Holdings) Beta: N/A (As of Aug. 28, 2026)

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SEM Select Medical Holdings Corp SEM
55 GF Score
Price $16.51
GF Value $17.32
Valuation Fairly Valued
! 7 Warning Signs
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What is Select Medical Holdings Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-08-28), Select Medical Holdings's Beta is Not available.

Select Medical Holdings  (NYSE:SEM) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)

Select Medical Holdings Beta Related Terms

Select Medical Holdings Beta Historical Data

* Premium members only.

The historical data trend for Select Medical Holdings's Beta 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.

Select Medical Holdings Beta Chart

Select Medical Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.25 1.35 1.27 1.56 1.38

Select Medical Holdings Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beta 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 1.49 1.52 1.27 1.38 0.88
SEM
55GF Score
Select Medical Holdings Corp SEM
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Select Medical Holdings Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Is Select Medical Holdings (SEM) Overvalued in 2026?

Based on GuruFocus' analysis, Select Medical Holdings stock appears to be undervalued. The current stock price of $16.51 is trading 4.7% below its estimated GF Value™ of $17.32. GuruFocus considers Select Medical Holdings to be Fairly Valued.

Key valuation signals for SEM:

  • Beta: N/A
  • GF Value™: $17.32 vs. price of $16.51 (4.7% below fair value)
  • GF Score™: 55/100 with 7 warning signs

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

Select Medical Holdings Business Description

Address 4714 Gettysburg Road, P.O. Box 2034, Mechanicsburg, PA, USA, 17055
Select Medical Holdings Corp is a healthcare company that operates through three segments: critical illness recovery hospitals, rehabilitation hospitals, and outpatient rehabilitation clinics. Critical illness recovery hospitals which derives maximum revenue consists of hospitals designed to serve the needs of patients recovering from critical illnesses, often with complex medical needs. The rehabilitation hospital segment consists of hospitals designed to serve patients that require intensive physical rehabilitation care. Patients are typically admitted to critical illness recovery hospitals and rehabilitation hospitals from general acute care hospitals. The outpatient rehabilitation segment consists of clinics that provide physical, occupational, and speech rehabilitation services.
55GF Score

Get the complete analysis for SEM

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

$16.51
Price
$17.32
GF Value