BWXT (BWX Technologies) Shiller PE Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BWXT BWX Technologies Inc BWXT
91 GF Score
Price $144.68
GF Value $155.75
Valuation Fairly Valued
! 5 Warning Signs
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What is BWX Technologies Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


BWX Technologies  (NYSE:BWXT) 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.


BWX Technologies Shiller PE Ratio Related Terms


BWX Technologies Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for BWX Technologies'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.

BWX Technologies Shiller PE Ratio Chart

BWX Technologies 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 20.75 23.51 31.76 40.40 57.19

BWX Technologies 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 48.65 62.71 56.95 65.37 61.15

BWXT vs TXT, MOG.A, HII: Shiller PE Ratio Comparison

For the Aerospace & Defense subindustry, BWX Technologies'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.


BWX Technologies Shiller PE Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, BWX Technologies's Shiller PE Ratio distribution charts can be found below:

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


BWXT
91GF Score
BWX Technologies Inc BWXT
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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BWX Technologies 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.

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

For example, BWX Technologies'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)
=0.9675/333.9520*333.9520
=0.968

Current CPI (Jun. 2026) = 333.9520.

BWX Technologies Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.390 241.428 0.539
201612 0.340 241.432 0.470
201703 0.550 243.801 0.753
201706 0.610 244.955 0.832
201709 0.464 246.819 0.628
201712 -0.158 246.524 -0.214
201803 0.660 249.554 0.883
201806 0.600 251.989 0.795
201809 0.776 252.439 1.026
201812 0.223 251.233 0.296
201903 0.511 254.202 0.671
201906 0.615 256.143 0.802
201909 0.781 256.759 1.016
201912 0.641 256.974 0.832
202003 0.788 258.115 1.020
202006 0.672 257.797 0.870
202009 0.764 260.280 0.981
202012 0.686 260.474 0.880
202103 0.730 264.877 0.920
202106 0.621 271.696 0.764
202109 0.634 274.310 0.772
202112 1.236 278.802 1.481
202203 0.643 287.504 0.747
202206 0.815 296.311 0.919
202209 0.672 296.808 0.756
202212 0.468 296.797 0.527
202303 0.666 301.836 0.736
202306 0.638 305.109 0.699
202309 0.656 307.789 0.712
202312 0.716 306.746 0.780
202403 0.745 312.332 0.797
202406 0.795 314.175 0.845
202409 0.756 315.301 0.801
202412 0.773 315.605 0.818
202503 0.821 319.799 0.858
202506 0.855 322.561 0.885
202509 0.895 324.800 0.920
202512 1.010 324.054 1.041
202603 0.991 330.213 1.002
202606 0.968 333.952 0.968

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 BWX Technologies (BWXT) Overvalued in 2026?

Based on GuruFocus' analysis, BWX Technologies stock appears to be undervalued. The current stock price of $144.68 is trading 7.1% below its estimated GF Value™ of $155.75. GuruFocus considers BWX Technologies to be Fairly Valued.

Key valuation signals for BWXT:

  • Shiller PE Ratio:
  • GF Value™: $155.75 vs. price of $144.68 (7.1% below fair value)
  • GF Score™: 91/100 with 5 warning signs

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


BWX Technologies Business Description

Other Exchanges BWXT:Mexico4BW:Germany
Address 800 Main Street, 4th Floor, Lynchburg, VA, USA, 24504
BWX Technologies Inc is a specialty manufacturer and service provider of nuclear components, operating in two segments: Government Operations and Commercial Operations. The Government Operations segment produces naval nuclear reactors and fuel for the U.S. Naval Nuclear Propulsion Program, while the Commercial Operations segment designs and manufactures commercial nuclear steam generators, heat exchangers, pressure vessels, reactor components, and other auxiliary equipment, including containers for the storage of spent nuclear fuel and other high-level nuclear waste. The majority of the company's revenue comes from Government Operations, with sales principally in the United States, Canada, and other regions.
91GF Score

Get the complete analysis for BWXT

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

$144.68
Price
$155.75
GF Value