Suncor Energy (STU:SM3) Cyclically Adjusted Book per Share: €21.03 (As of Mar. 2026)


STU:SM3 Suncor Energy Inc STU:SM3
65 GF Score
Price €51.59
GF Value €36.61
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Suncor Energy Cyclically Adjusted Book per Share?

Suncor Energy STU:SM3 +3.88% 65 Cyclically Adjusted Book per Share is €21.03 as of Mar. 2026. GuruFocus rates STU:SM3 with a GF Score™ of 65/100 and a GF Value™ of €36.61 (Significantly Overvalued). The stock has 2 warning signs investors should review.

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Suncor Energy's adjusted book value per share for the three months ended in Mar. 2026 was €24.371. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €21.03 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Suncor Energy's average Cyclically Adjusted Book Growth Rate was 2.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 3.00% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 3.90% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Suncor Energy was 27.60% per year. The lowest was 2.10% per year. And the median was 14.60% per year.

As of today (2026-07-09), Suncor Energy's current stock price is €51.59. Suncor Energy's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €21.03. Suncor Energy's Cyclically Adjusted PB Ratio of today is 2.45.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Suncor Energy was 2.77. The lowest was 0.52. And the median was 1.52.


Suncor Energy  (STU:SM3) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Suncor Energy's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=51.59/21.03
=2.45

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Suncor Energy was 2.77. The lowest was 0.52. And the median was 1.52.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Suncor Energy Cyclically Adjusted Book per Share Related Terms


Suncor Energy Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Suncor Energy's Cyclically Adjusted Book per Share 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.

Suncor Energy Cyclically Adjusted Book per Share Chart

Suncor Energy Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 20.63 20.54 21.13 21.25 19.81

Suncor Energy Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 21.25 20.68 20.19 19.81 21.03

STU:SM3 vs XOM, CVX: Cyclically Adjusted Book per Share Comparison

For the Oil & Gas Integrated subindustry, Suncor Energy's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Suncor Energy Cyclically Adjusted PB Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Suncor Energy's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Suncor Energy's Cyclically Adjusted PB Ratio falls into.


STU:SM3
65GF Score
Suncor Energy Inc STU:SM3
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Suncor Energy Cyclically Adjusted Book per Share Calculation

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book 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.

For example, Suncor Energy's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=24.371/132.2623*132.2623
=24.371

Current CPI (Mar. 2026) = 132.2623.

Suncor Energy Quarterly Data

Book Value per Share CPI Adj_Book
201606 18.434 102.002 23.903
201609 17.954 101.765 23.335
201612 19.017 101.449 24.793
201703 19.044 102.634 24.542
201706 18.108 103.029 23.246
201709 18.718 103.345 23.956
201712 18.302 103.345 23.423
201803 17.456 105.004 21.987
201806 18.288 105.557 22.915
201809 18.767 105.636 23.497
201812 18.169 105.399 22.800
201903 18.648 106.979 23.055
201906 19.458 107.690 23.898
201909 20.158 107.611 24.776
201912 18.756 107.769 23.019
202003 16.137 107.927 19.776
202006 15.688 108.401 19.141
202009 15.292 108.164 18.699
202012 15.045 108.559 18.330
202103 16.115 110.298 19.324
202106 16.567 111.720 19.613
202109 16.712 112.905 19.577
202112 17.565 113.774 20.419
202203 19.422 117.646 21.835
202206 21.288 120.806 23.307
202209 21.422 120.648 23.484
202212 20.453 120.964 22.363
202303 20.629 122.702 22.236
202306 21.778 124.203 23.191
202309 22.288 125.230 23.540
202312 22.930 125.072 24.248
202403 23.399 126.258 24.512
202406 23.644 127.522 24.523
202409 23.769 127.285 24.699
202412 23.980 127.364 24.902
202503 23.437 129.181 23.996
202506 23.219 129.892 23.643
202509 23.065 130.287 23.415
202512 23.405 130.366 23.745
202603 24.371 132.262 24.371

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €21.03 mean?
Suncor Energy (STU:SM3) has a Cyclically Adjusted Book per Share of €21.03 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Suncor Energy and its competitors.
Is Suncor Energy's Cyclically Adjusted Book per Share too high?
Suncor Energy's current Cyclically Adjusted Book per Share is €21.03. Overall, Suncor Energy has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Suncor Energy's Cyclically Adjusted Book per Share compare to XOM and CVX?
Suncor Energy's Cyclically Adjusted Book per Share of €21.03 can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Oil & Gas company?
A good Cyclically Adjusted Book per Share depends on the Oil & Gas industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Suncor Energy and its competitors. Suncor Energy's current Cyclically Adjusted Book per Share is €21.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Suncor Energy stock overvalued right now?
Based on GuruFocus' analysis, Suncor Energy (STU:SM3) is currently considered Significantly Overvalued. The stock's GF Value™ is €36.61, compared to a current price of €51.59 — trading 40.9% above its estimated fair value. The current Cyclically Adjusted Book per Share is €21.03. Suncor Energy's overall GF Score™ is 65/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Suncor Energy (STU:SM3), the current Cyclically Adjusted Book per Share is €21.03 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Suncor Energy (STU:SM3) Overvalued in 2026?

Based on GuruFocus' analysis, Suncor Energy stock appears to be overvalued. The current stock price of €51.59 is trading 40.9% above its estimated GF Value™ of €36.61. GuruFocus considers Suncor Energy to be Significantly Overvalued.

Key valuation signals for STU:SM3:

  • Cyclically Adjusted Book per Share: €21.03
  • GF Value™: €36.61 vs. price of €51.59 (40.9% above fair value)
  • GF Score™: 65/100 with 2 warning signs

No single metric tells the full story. See the STU:SM3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Suncor Energy Business Description

Industry EnergyOil & Gas
Other Exchanges SU:USASUU N:MexicoSU:Canada
Address 150 - 6th Avenue S.W., P.O. Box 2844, Calgary, AB, CAN, T2P 3E3
Suncor Energy Inc is an integrated energy company. The company's operations span the full energy value chain, including oil sands mining and in situ operations, upgrading, offshore production, petroleum refining in Canada and the U.S., marketing and trading, and nationwide PetroCanada retail and wholesale networks delivering reliable energy that fuels economic growth and meets the needs of customers across Canada and globally. It also conducts energy trading activities focused principally on the marketing and trading of crude oil, natural gas, byproducts, refined products, & power. The company's operating segments include Oil Sands, Exploration & Production, Refining & Marketing (R&M), & Corporate & eliminations. Geographically, the company generates a majority of its revenue from Canada.
65GF Score

Get the complete analysis for STU:SM3

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

€51.59
Price
€36.61
GF Value