BP (BPAQF) Cyclically Adjusted PB Ratio: 0.41 (As of Aug. 14, 2026) — 28% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

BPAQF BP PLC BPAQF
68 GF Score
Price $7.08
GF Value $6.56
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is BP Cyclically Adjusted PB Ratio?

BP BPAQF 68 Cyclically Adjusted PB Ratio is 0.41 as of Aug. 14, 2026, which is 28% above its 10-year median of 0.32. GuruFocus rates BPAQF with a GF Score™ of 68/100 and a GF Value™ of $6.56 (Fairly Valued). The stock has 3 warning signs investors should review. Among 765 Oil & Gas companies, BP ranks better than 79.08% on this metric.

As of today (2026-08-14), BP's current share price is $7.08. BP's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $17.22. BP's Cyclically Adjusted PB Ratio for today is 0.41.

The historical rank and industry rank for BP's Cyclically Adjusted PB Ratio or its related term are showing as below:

BPAQF' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.15   Med: 0.32   Max: 0.78
Current: 0.39

During the past years, BP's highest Cyclically Adjusted PB Ratio was 0.78. The lowest was 0.15. And the median was 0.32.

BPAQF's Cyclically Adjusted PB Ratio is ranked better than
79.08% of 765 companies
in the Oil & Gas industry
Industry Median: 1.17 vs BPAQF: 0.39

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.

BP's adjusted book value per share data for the three months ended in Jun. 2026 was $3.782. 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 $17.22 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


BP  (OTCPK:BPAQF) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value 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 PB Ratio should give similar results to regular PB Ratio.


BP Cyclically Adjusted PB Ratio Related Terms


BP Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for BP's Cyclically Adjusted PB 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.

BP Cyclically Adjusted PB Ratio Chart

BP Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.24 0.32 0.30 0.25 0.27

BP Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB 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 0.23 0.27 0.27 0.41 0.35

BPAQF vs XOM, CVX: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas Integrated subindustry, BP'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.


BP Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

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


BPAQF
68GF Score
BP PLC BPAQF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BP Cyclically Adjusted PB Ratio Calculation

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

BP's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=7.08/17.22
=0.41

* 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.

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

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

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=3.782/142.3000*142.3000
=3.782

Current CPI (Jun. 2026) = 142.3000.

BP Quarterly Data

Book Value per Share CPI Adj_Book
201609 56.732 101.500 79.537
201612 4.892 102.200 6.811
201703 65.583 102.700 90.871
201706 65.256 103.500 89.719
201709 66.605 104.300 90.871
201712 66.880 105.000 90.638
201803 5.021 105.100 6.798
201806 4.998 105.900 6.716
201809 5.062 106.600 6.757
201812 69.709 107.100 92.620
201903 4.978 107.000 6.620
201906 4.981 107.900 6.569
201909 4.792 108.400 6.291
201912 4.830 108.500 6.335
202003 4.371 108.600 5.727
202006 3.401 108.800 4.448
202009 3.355 109.200 4.372
202012 3.501 109.400 4.554
202103 3.733 109.700 4.842
202106 3.896 111.400 4.977
202109 3.720 112.400 4.710
202112 3.822 114.700 4.742
202203 3.256 116.500 3.977
202206 3.475 120.500 4.104
202209 3.128 122.300 3.640
202212 3.719 125.300 4.224
202303 4.041 126.800 4.535
202306 4.032 129.400 4.434
202309 4.230 130.100 4.627
202312 4.176 130.500 4.554
202403 4.221 131.600 4.564
202406 4.123 133.000 4.411
202409 4.074 133.500 4.343
202412 3.736 135.100 3.935
202503 3.689 136.100 3.857
202506 3.805 138.400 3.912
202509 3.773 138.900 3.865
202512 3.450 139.900 3.509
202603 3.622 140.800 3.661
202606 3.782 142.300 3.782

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

What does a Cyclically Adjusted PB Ratio of 0.41 mean?
BP (BPAQF) has a Cyclically Adjusted PB Ratio of 0.41 as of Aug. 14, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on BP and its competitors. This is 28% above median its historical median of 0.32. Over the past decade, BP's Cyclically Adjusted PB Ratio has ranged from 0.15 to 0.78. According to the industry distribution chart, BP ranks #160 out of 765 companies in the Oil & Gas industry, placing it in the top 20.9%.
Is BP's Cyclically Adjusted PB Ratio too high?
BP's current Cyclically Adjusted PB Ratio of 0.41 is 28% above median its 10-year median of 0.32. Over the past 10 years, this metric has ranged from a low of 0.15 to a high of 0.78. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.17. BP's value of 0.41 is 65% below this industry median. Based on the distribution chart, BP ranks #160 out of 765 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, BP has a GF Score™ of 68/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does BP's Cyclically Adjusted PB Ratio compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, BP ranks #160 out of 765 companies for Cyclically Adjusted PB Ratio. This places BP in the top 21% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.17. BP's value of 0.41 is 65% below this benchmark. Historically, BP's own Cyclically Adjusted PB Ratio has ranged from 0.15 to 0.78 over the past decade. While the company's 10-year median is 0.32 vs. the industry median of 1.17, BP has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for an Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.17, based on 765 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BP's current Cyclically Adjusted PB Ratio of 0.41 is 65% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on BP and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BP's current Cyclically Adjusted PB Ratio is 0.41, which is 28% above median its own 10-year median of 0.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BP stock overvalued right now?
Based on GuruFocus' analysis, BP (BPAQF) is currently considered Fairly Valued. The stock's GF Value™ is $6.56, compared to a current price of $7.08 — trading 7.9% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.41, which is 28% above median its 10-year median of 0.32 and 65% below the Oil & Gas industry median of 1.17. BP's overall GF Score™ is 68/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For BP (BPAQF), the current Cyclically Adjusted PB Ratio is 0.41 as of Aug. 14, 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 BP (BPAQF) Overvalued in 2026?

Based on GuruFocus' analysis, BP stock appears to be overvalued. The current stock price of $7.08 is trading 7.9% above its estimated GF Value™ of $6.56. GuruFocus considers BP to be Fairly Valued.

Key valuation signals for BPAQF:

  • Cyclically Adjusted PB Ratio: 0.41 (28% above median its 10-year median of 0.32)
  • GF Value™: $6.56 vs. price of $7.08 (7.9% above fair value)
  • GF Score™: 68/100 with 3 warning signs
  • Industry Position: 65% below the Oil & Gas median (#160 of 765)

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


BP Business Description

Industry EnergyOil & Gas
Address 1 St James\'s Square, London, GBR, SW1Y 4PD
BP is an integrated energy company that explores for, produces, and refines oil and gas around the world. In 2025, it produced 1.2 million barrels of liquids and 6.5 billion cubic feet of natural gas per day. At the end of 2025, proved hydrocarbon reserves stood at 6.2 billion barrels of oil equivalent, 56% of which are liquids. The company operates refineries with a total crude distillation capacity of 1.56 million barrels of oil per day.
68GF Score

Get the complete analysis for BPAQF

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

$7.08
Price
$6.56
GF Value