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STMicroelectronics NV (MEX:STM N) Shiller PE Ratio : 11.55 (As of Jul. 08, 2025)


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What is STMicroelectronics NV Shiller PE Ratio?

As of today (2025-07-08), STMicroelectronics NV's current share price is MXN487.00. STMicroelectronics NV's E10 for the quarter that ended in Mar. 2025 was MXN42.16. STMicroelectronics NV's Shiller PE Ratio for today is 11.55.

The historical rank and industry rank for STMicroelectronics NV's Shiller PE Ratio or its related term are showing as below:

MEX:STM N' s Shiller PE Ratio Range Over the Past 10 Years
Min: 10.13   Med: 65.4   Max: 303.9
Current: 16.24

During the past years, STMicroelectronics NV's highest Shiller PE Ratio was 303.90. The lowest was 10.13. And the median was 65.40.

MEX:STM N's Shiller PE Ratio is ranked better than
71.4% of 514 companies
in the Semiconductors industry
Industry Median: 27.165 vs MEX:STM N: 16.24

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

STMicroelectronics NV's adjusted earnings per share data for the three months ended in Mar. 2025 was MXN1.227. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is MXN42.16 for the trailing ten years ended in Mar. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


STMicroelectronics NV Shiller PE Ratio Historical Data

The historical data trend for STMicroelectronics NV'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.

* Premium members only.

STMicroelectronics NV Shiller PE Ratio Chart

STMicroelectronics NV Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 87.13 88.74 32.76 30.51 14.61

STMicroelectronics NV Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 25.80 22.80 16.30 14.61 11.91

Competitive Comparison of STMicroelectronics NV's Shiller PE Ratio

For the Semiconductors subindustry, STMicroelectronics NV'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.


STMicroelectronics NV's Shiller PE Ratio Distribution in the Semiconductors Industry

For the Semiconductors industry and Technology sector, STMicroelectronics NV's Shiller PE Ratio distribution charts can be found below:

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


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STMicroelectronics NV 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.

STMicroelectronics NV's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=487.00/42.16
=11.55

* 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.

STMicroelectronics NV's E10 for the quarter that ended in Mar. 2025 is calculated as:

For example, STMicroelectronics NV's adjusted earnings per share data for the three months ended in Mar. 2025 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=1.227/107.7224*107.7224
=1.227

Current CPI (Mar. 2025) = 107.7224.

STMicroelectronics NV Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201506 0.628 100.464 0.673
201509 1.690 99.785 1.824
201512 0.039 99.386 0.042
201603 -0.861 99.475 -0.932
201606 0.555 100.088 0.597
201609 1.547 99.604 1.673
201612 2.680 99.380 2.905
201703 2.259 100.040 2.432
201706 3.073 100.285 3.301
201709 4.718 100.254 5.069
201712 6.677 100.213 7.177
201803 4.724 100.836 5.047
201806 5.698 101.435 6.051
201809 7.669 101.246 8.160
201812 9.032 100.906 9.642
201903 3.880 101.571 4.115
201906 3.458 102.044 3.650
201909 6.712 101.396 7.131
201912 8.110 101.063 8.644
202003 4.924 101.048 5.249
202006 2.308 100.743 2.468
202009 5.744 100.585 6.152
202012 12.532 100.241 13.467
202103 7.972 100.800 8.519
202106 8.759 101.352 9.310
202109 10.487 101.533 11.126
202112 16.821 101.776 17.804
202203 15.730 103.205 16.419
202206 18.509 104.783 19.028
202209 23.333 104.835 23.976
202212 25.735 104.666 26.486
202303 19.827 106.245 20.103
202306 18.173 106.576 18.369
202309 20.206 106.570 20.425
202312 19.351 106.461 19.580
202403 8.962 107.355 8.993
202406 12.458 107.991 12.427
202409 7.285 107.468 7.302
202412 7.717 107.128 7.760
202503 1.227 107.722 1.227

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.


STMicroelectronics NV  (MEX:STM N) 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.


STMicroelectronics NV Shiller PE Ratio Related Terms

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STMicroelectronics NV Business Description

Address
39, Chemin du Champ des Filles, Plan-Les-Ouates, Geneva, CHE, 1228
A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconducteurs in France formed STMicroelectronics in 1987. STMicroelectronics is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. It is an especially prominent chip supplier to the industrial and automotive industries.

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