Bird Construction (STU:6LT) Shiller PE Ratio: (As of Sep. 20, 2026)

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STU:6LT Bird Construction Inc STU:6LT
58 GF Score
Price €48.10
GF Value €18.54
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Bird Construction Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Bird Construction  (STU:6LT) 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.


Bird Construction Shiller PE Ratio Related Terms


Bird Construction Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Bird Construction'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.

Bird Construction Shiller PE Ratio Chart

Bird Construction 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 - - - 31.85 31.79

Bird Construction 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 32.30 30.32 31.96 44.01 67.19

STU:6LT vs PWR, FIX, EME: Shiller PE Ratio Comparison

For the Engineering & Construction subindustry, Bird Construction'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.


Bird Construction Shiller PE Ratio vs Construction Industry

For the Construction industry and Industrials sector, Bird Construction's Shiller PE Ratio distribution charts can be found below:

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


STU:6LT
58GF Score
Bird Construction Inc STU:6LT
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bird Construction 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.

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

For example, Bird Construction'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)
=0.3395/133.5265*133.5265
=0.340

Current CPI (Jun. 2026) = 133.5265.

Bird Construction Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.096 101.765 0.126
201612 0.097 101.449 0.128
201703 -0.035 102.634 -0.046
201706 0.047 103.029 0.061
201709 0.094 103.345 0.122
201712 0.031 103.345 0.040
201803 -0.097 105.004 -0.123
201806 -0.085 105.557 -0.107
201809 0.067 105.636 0.085
201812 0.100 105.399 0.126
201903 -0.101 106.979 -0.126
201906 0.016 107.690 0.019
201909 0.109 107.611 0.135
201912 0.131 107.769 0.163
202003 0.018 107.927 0.022
202006 0.087 108.401 0.107
202009 0.131 108.164 0.162
202012 0.249 108.559 0.307
202103 0.088 110.298 0.107
202106 0.174 111.720 0.207
202109 0.153 112.905 0.181
202112 0.128 113.774 0.150
202203 0.083 117.646 0.095
202206 0.193 120.806 0.214
202209 0.205 120.648 0.227
202212 0.201 120.964 0.222
202303 0.066 122.702 0.072
202306 0.174 124.203 0.187
202309 0.367 125.230 0.391
202312 0.303 125.072 0.324
202403 0.127 126.258 0.134
202406 0.270 127.522 0.282
202409 0.440 127.285 0.462
202412 0.393 127.364 0.412
202503 0.112 129.181 0.116
202506 0.233 129.892 0.240
202509 0.356 130.287 0.365
202512 -0.155 130.366 -0.159
202603 0.128 132.262 0.130
202606 0.340 133.527 0.340

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 Bird Construction (STU:6LT) Overvalued in 2026?

Based on GuruFocus' analysis, Bird Construction stock appears to be overvalued. The current stock price of €48.10 is trading 159.4% above its estimated GF Value™ of €18.54. GuruFocus considers Bird Construction to be Significantly Overvalued.

Key valuation signals for STU:6LT:

  • Shiller PE Ratio:
  • GF Value™: €18.54 vs. price of €48.10 (159.4% above fair value)
  • GF Score™: 58/100 with 7 warning signs

No single metric tells the full story. See the STU:6LT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bird Construction Business Description

Other Exchanges BIRDF:USABDT:Canada
Address 5700 Explorer Drive, Suite 400, Mississauga, ON, CAN, L4W 0C6
Bird Construction Inc. is a construction company operating from coast to coast and servicing all Canada's markets. The group provides a comprehensive range of construction services, self-perform capabilities, and solutions to the industrial, buildings, and infrastructure markets. The Company uses a variety of contract delivery methods including construction management, cost reimbursable, integrated project delivery (IPD), alliance agreement, progressive design-build - target price, progressive design build, design-build finance, design-build, stipulated sum, unit price, and public private partnership (PPP) contract delivery methods.
58GF Score

Get the complete analysis for STU:6LT

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

€48.10
Price
€18.54
GF Value