BlueNord ASA (OSL:BNOR) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

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.
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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.

OSL:BNOR BlueNord ASA OSL:BNOR
74 GF Score
Price kr597.00
GF Value kr801.85
Valuation Modestly Undervalued
! 8 Warning Signs
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What is BlueNord ASA Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


BlueNord ASA  (OSL:BNOR) 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.


BlueNord ASA Cyclically Adjusted PB Ratio Related Terms


BlueNord ASA Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for BlueNord ASA'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.

BlueNord ASA Cyclically Adjusted PB Ratio Chart

BlueNord ASA 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 0.04 0.95 - 3.78 2.29

BlueNord ASA 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 2.69 2.43 2.34 2.90 2.55

OSL:BNOR vs COP, EOG, OXY: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas E&P subindustry, BlueNord ASA'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.


BlueNord ASA Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

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


OSL:BNOR
74GF Score
BlueNord ASA OSL:BNOR
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BlueNord ASA 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.

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

For example, BlueNord ASA'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)
=63.629/141.6200*141.6200
=63.629

Current CPI (Jun. 2026) = 141.6200.

BlueNord ASA Quarterly Data

Book Value per Share CPI Adj_Book
201609 16.068 104.200 21.838
201612 61.595 104.400 83.554
201703 73.717 105.000 99.427
201706 69.142 105.800 92.551
201709 63.102 105.900 84.386
201712 19.598 106.100 26.159
201803 15.706 107.300 20.730
201806 15.150 108.500 19.775
201809 13.899 109.500 17.976
201812 -6.950 109.800 -8.964
201903 -10.424 110.400 -13.372
201906 -13.204 110.600 -16.907
201909 204.673 111.100 260.898
201912 210.832 111.300 268.266
202003 296.333 111.200 377.398
202006 258.871 112.100 327.041
202009 248.750 112.900 312.028
202012 223.718 112.900 280.628
202103 205.701 114.600 254.200
202106 183.678 115.300 225.607
202109 176.014 117.500 212.146
202112 180.310 118.900 214.765
202203 146.828 119.800 173.571
202206 168.134 122.600 194.218
202209 206.203 125.600 232.504
202212 232.105 125.900 261.086
202303 302.373 127.600 335.596
202306 323.125 130.400 350.928
202309 303.488 129.800 331.125
202312 316.513 131.900 339.838
202403 324.394 132.600 346.461
202406 312.241 133.800 330.490
202409 319.136 133.700 338.041
202412 298.135 134.800 313.219
202503 293.713 136.100 305.626
202506 291.921 137.800 300.013
202509 186.756 138.500 190.963
202512 183.493 139.140 186.764
202603 64.312 141.060 64.567
202606 63.629 141.620 63.629

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.

Is BlueNord ASA (OSL:BNOR) Overvalued in 2026?

Based on GuruFocus' analysis, BlueNord ASA stock appears to be undervalued. The current stock price of kr597.00 is trading 25.5% below its estimated GF Value™ of kr801.85. GuruFocus considers BlueNord ASA to be Modestly Undervalued.

Key valuation signals for OSL:BNOR:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: kr801.85 vs. price of kr597.00 (25.5% below fair value)
  • GF Score™: 74/100 with 8 warning signs

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


BlueNord ASA Business Description

Industry EnergyOil & Gas
Address Nedre Vollgate 3, Oslo, NOR, 0158
BlueNord ASA is a Norway-based oil and gas company engaged in the production and development of oil and gas resources. The company operates mainly in the Danish North Sea through its interest in the Danish Underground Consortium. It focuses on supporting the energy transition by improving the long-term role of oil and gas in the energy mix while reducing greenhouse gas emissions on the Danish Continental Shelf.
74GF Score

Get the complete analysis for OSL:BNOR

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

kr597.00
Price
kr801.85
GF Value