ROK Resources (FRA:8P2N) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

FRA:8P2N ROK Resources Inc FRA:8P2N
40 GF Score
Price €0.22
GF Value €0.14
Valuation Significantly Overvalued
! 6 Warning Signs
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What is ROK Resources Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


ROK Resources  (FRA:8P2N) 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.


ROK Resources Cyclically Adjusted PB Ratio Related Terms


ROK Resources Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for ROK Resources'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.

ROK Resources Cyclically Adjusted PB Ratio Chart

ROK Resources 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 0.06 0.22 0.30 0.29 0.78

ROK Resources 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 0.27 0.40 0.48 0.72 0.80

FRA:8P2N vs COP, EOG, OXY: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas E&P subindustry, ROK Resources'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.


ROK Resources Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

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


FRA:8P2N
40GF Score
ROK Resources Inc FRA:8P2N
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ROK Resources 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.

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

For example, ROK Resources'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)
=0.264/133.5265*133.5265
=0.264

Current CPI (Jun. 2026) = 133.5265.

ROK Resources Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.068 102.002 0.089
201609 0.102 101.765 0.134
201612 0.094 101.449 0.124
201703 0.080 102.634 0.104
201706 0.056 103.029 0.073
201709 0.056 103.345 0.072
201712 0.053 103.345 0.068
201803 0.042 105.004 0.053
201806 0.041 105.557 0.052
201809 0.041 105.636 0.052
201812 0.039 105.399 0.049
201903 0.039 106.979 0.049
201906 0.038 107.690 0.047
201909 0.037 107.611 0.046
202003 0.028 107.927 0.035
202006 0.025 108.401 0.031
202009 0.035 108.164 0.043
202012 0.032 108.559 0.039
202103 0.030 110.298 0.036
202106 0.047 111.720 0.056
202109 0.042 112.905 0.050
202112 0.038 113.774 0.045
202203 0.351 117.646 0.398
202206 0.363 120.806 0.401
202209 0.411 120.648 0.455
202212 0.358 120.964 0.395
202303 0.354 122.702 0.385
202306 0.359 124.203 0.386
202309 0.338 125.230 0.360
202312 0.319 125.072 0.341
202403 0.301 126.258 0.318
202406 0.300 127.522 0.314
202409 0.323 127.285 0.339
202412 0.310 127.364 0.325
202503 0.292 129.181 0.302
202506 0.293 129.892 0.301
202509 0.283 130.287 0.290
202512 0.258 130.366 0.264
202603 0.265 132.262 0.268
202606 0.264 133.527 0.264

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 ROK Resources (FRA:8P2N) Overvalued in 2026?

Based on GuruFocus' analysis, ROK Resources stock appears to be overvalued. The current stock price of €0.22 is trading 57.1% above its estimated GF Value™ of €0.14. GuruFocus considers ROK Resources to be Significantly Overvalued.

Key valuation signals for FRA:8P2N:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €0.14 vs. price of €0.22 (57.1% above fair value)
  • GF Score™: 40/100 with 6 warning signs

No single metric tells the full story. See the FRA:8P2N stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ROK Resources Business Description

Industry EnergyOil & Gas
Other Exchanges ROKRF:USAROK:Canada
Address 500 4th Avenue SW, Suite 2800, Calgary, AB, CAN, T2P 2V6
ROK Resources Inc is an oil and natural gas exploration company. The company is engaged in oil and natural gas exploration and development activities in Western Canada. Its geographical area covers Saskatchewan and Alberta in Canada.
40GF Score

Get the complete analysis for FRA:8P2N

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

€0.22
Price
€0.14
GF Value