STE (Steris) Shiller PE Ratio: (As of Sep. 21, 2026)

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STE Steris PLC STE
92 GF Score
Price $205.04
GF Value $271.00
Valuation Modestly Undervalued
! 1 Warning Sign
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What is Steris Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Steris  (NYSE:STE) 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.


Steris Shiller PE Ratio Related Terms


Steris Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Steris'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.

Steris Shiller PE Ratio Chart

Steris Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 78.27 61.45 67.68 60.52 49.45

Steris 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 61.66 60.60 59.28 49.30 45.30

STE vs ZBH, GEHC, PEN: Shiller PE Ratio Comparison

For the Medical Devices subindustry, Steris'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.


Steris Shiller PE Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Steris's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Steris's Shiller PE Ratio falls into.


STE
92GF Score
Steris PLC STE
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Steris 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.

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

For example, Steris'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)
=2.0439/128.6700*128.6700
=2.044

Current CPI (Jun. 2026) = 128.6700.

Steris Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.470 100.274 0.603
201612 -0.060 99.676 -0.077
201703 0.310 100.374 0.397
201706 0.680 100.673 0.869
201709 0.751 100.474 0.961
201712 1.106 100.075 1.422
201803 0.860 100.573 1.101
201806 0.820 101.072 1.044
201809 0.906 101.371 1.150
201812 0.560 100.773 0.715
201903 1.273 101.670 1.611
201906 0.989 102.168 1.245
201909 1.106 102.268 1.391
201912 1.225 102.068 1.545
202003 1.439 102.367 1.809
202006 1.046 101.769 1.322
202009 1.233 101.072 1.570
202012 1.331 101.072 1.694
202103 1.033 102.367 1.298
202106 -0.242 103.364 -0.301
202109 0.693 104.859 0.851
202112 1.425 106.653 1.719
202203 0.519 109.245 0.611
202206 1.105 112.779 1.260
202209 -3.154 113.504 -3.575
202212 1.236 115.436 1.378
202303 1.880 117.609 2.057
202306 1.245 119.662 1.339
202309 1.160 120.749 1.236
202312 1.417 120.749 1.510
202403 -0.014 120.990 -0.015
202406 1.463 122.318 1.539
202409 1.512 121.594 1.600
202412 1.754 122.439 1.843
202503 1.534 123.405 1.599
202506 1.796 124.492 1.856
202509 1.942 124.810 2.002
202512 1.956 125.770 2.002
202603 2.239 127.830 2.254
202606 2.044 128.670 2.044

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 Steris (STE) Overvalued in 2026?

Based on GuruFocus' analysis, Steris stock appears to be undervalued. The current stock price of $205.04 is trading 24.3% below its estimated GF Value™ of $271.00. GuruFocus considers Steris to be Modestly Undervalued.

Key valuation signals for STE:

  • Shiller PE Ratio:
  • GF Value™: $271.00 vs. price of $205.04 (24.3% below fair value)
  • GF Score™: 92/100 with 1 warning sign

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


Steris Business Description

Other Exchanges 2TG:GermanyS1TE34:Brazil
Address 70 Sir John Rogerson\'s Quay, Dublin, IRL, D02 R296
Steris is an Ireland-domiciled medical technology company focused on sterilization services and infection prevention. The company is the global leader in contract sterilization services, ensuring the safe delivery of single-use and implantable medical equipment to hospitals around the world. Steris also sells sterilizers, washer-disinfectors, and other decontamination equipment and supplies for use by care provider facilities and in biopharma manufacturing sites. Domiciled in the United States before its inversion to Ireland, the firm derives approximately 70% of its revenue from Healthcare Services, 20% from Applied Sterilization Technologies, or AST, and 10% from life sciences services after the divestment of its dental products business.
92GF Score

Get the complete analysis for STE

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

$205.04
Price
$271.00
GF Value