Bombardier (STU:BBD) Cyclically Adjusted PS Ratio: (As of Jul. 30, 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.

STU:BBD Bombardier Inc STU:BBD
74 GF Score
Price €230.00
GF Value €64.94
! 5 Warning Signs
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What is Bombardier Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Bombardier  (STU:BBD) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


Bombardier Cyclically Adjusted PS Ratio Related Terms


Bombardier Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Bombardier's Cyclically Adjusted PS 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.

Bombardier Cyclically Adjusted PS Ratio Chart

Bombardier Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.17 0.22 0.24 0.50 1.34

Bombardier Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PS 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 0.64 1.08 1.34 1.43 0.00

STU:BBD vs SPCX, GE, RTX: Cyclically Adjusted PS Ratio Comparison

For the Aerospace & Defense subindustry, Bombardier's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


Bombardier Cyclically Adjusted PS Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Bombardier's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where Bombardier's Cyclically Adjusted PS Ratio falls into.


STU:BBD
74GF Score
Bombardier Inc STU:BBD
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Bombardier Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

Bombardier's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Bombardier's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=18.675/134.0005*134.0005
=18.675

Current CPI (Jun. 2026) = 134.0005.

Bombardier Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 37.655 101.765 49.583
201612 47.209 101.449 62.357
201703 38.393 102.634 50.127
201706 42.009 103.029 54.637
201709 36.679 103.345 47.559
201712 44.376 103.345 57.540
201803 34.454 105.004 43.968
201806 35.727 105.557 45.354
201809 29.734 105.636 37.718
201812 37.911 105.399 48.199
201903 31.930 106.979 39.995
201906 40.179 107.690 49.995
201909 14.713 107.611 18.321
201912 22.645 107.769 28.157
202003 14.355 107.927 17.823
202006 11.300 108.401 13.969
202009 12.368 108.164 15.322
202012 19.855 108.559 24.508
202103 11.345 110.298 13.783
202106 12.836 111.720 15.396
202109 12.816 112.905 15.211
202112 15.801 113.774 18.610
202203 11.894 117.646 13.547
202206 15.534 120.806 17.231
202209 15.191 120.648 16.872
202212 26.653 120.964 29.525
202303 13.732 122.702 14.996
202306 16.216 124.203 17.495
202309 18.197 125.230 19.471
202312 29.080 125.072 31.156
202403 11.783 126.258 12.506
202406 20.568 127.522 21.613
202409 18.578 127.285 19.558
202412 29.426 127.364 30.959
202503 14.075 129.181 14.600
202506 17.669 129.892 18.228
202509 19.590 130.287 20.148
202512 30.966 130.366 31.829
202603 13.761 132.262 13.942
202606 18.675 134.001 18.675

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

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 Bombardier (STU:BBD) Overvalued in 2026?

Based on GuruFocus' analysis, Bombardier stock appears to be overvalued. The current stock price of €230.00 is trading 254.2% above its estimated GF Value™ of €64.94.

Key valuation signals for STU:BBD:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: €64.94 vs. price of €230.00 (254.2% above fair value)
  • GF Score™: 74/100 with 5 warning signs

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


Bombardier Business Description

Address 400 Cote-Vertu Road West, Dorval, Montreal, QC, CAN, H4S 1Y9
Bombardier designs, manufactures, markets, and provides parts and maintenance for its large, long-range Global and medium-to-large Challenger families of business jets. Most of the company's revenue is generated in North America, 60% of which is from customers in the US. It also has operations in Europe, North America, Asia-Pacific, and other markets.
74GF Score

Get the complete analysis for STU:BBD

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

€230.00
Price
€64.94
GF Value