Capstone Copper (STU:OUW0) Cyclically Adjusted PB Ratio: (As of Aug. 12, 2026)

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STU:OUW0 Capstone Copper Corp STU:OUW0
69 GF Score
Price €9.69
GF Value €8.73
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Capstone Copper Cyclically Adjusted PB Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PB Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


Capstone Copper  (STU:OUW0) 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.


Capstone Copper Cyclically Adjusted PB Ratio Related Terms


Capstone Copper Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Capstone Copper'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.

Capstone Copper Cyclically Adjusted PB Ratio Chart

Capstone Copper 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 1.81 1.44 1.75 2.28 3.31

Capstone Copper 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 2.07 2.88 3.31 2.45 2.96

STU:OUW0 vs : Cyclically Adjusted PB Ratio Comparison

For the Copper subindustry, Capstone Copper'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.


Capstone Copper Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Capstone Copper's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:OUW0
69GF Score
Capstone Copper Corp STU:OUW0
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Capstone Copper 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.

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

For example, Capstone Copper'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)
=4.659/333.9520*333.9520
=4.659

Current CPI (Jun. 2026) = 333.9520.

Capstone Copper Quarterly Data

Book Value per Share CPI Adj_Book
201609 2.105 241.428 2.912
201612 1.838 241.432 2.542
201703 1.829 243.801 2.505
201706 1.834 244.955 2.500
201709 1.877 246.819 2.540
201712 2.022 246.524 2.739
201803 1.957 249.554 2.619
201806 1.981 251.989 2.625
201809 1.994 252.439 2.638
201812 1.880 251.233 2.499
201903 1.906 254.202 2.504
201906 1.934 256.143 2.521
201909 1.908 256.759 2.482
201912 1.870 256.974 2.430
202003 1.881 258.115 2.434
202006 1.874 257.797 2.428
202009 1.858 260.280 2.384
202012 1.873 260.474 2.401
202103 2.135 264.877 2.692
202106 2.256 271.696 2.773
202109 2.341 274.310 2.850
202112 2.442 278.802 2.925
202203 6.060 287.504 7.039
202206 3.967 296.311 4.471
202209 4.000 296.808 4.501
202212 3.992 296.797 4.492
202303 3.966 301.836 4.388
202306 3.903 305.109 4.272
202309 3.839 307.789 4.165
202312 3.833 306.746 4.173
202403 4.002 312.332 4.279
202406 3.896 314.175 4.141
202409 3.951 315.301 4.185
202412 4.000 315.605 4.233
202503 4.005 319.799 4.182
202506 4.036 322.561 4.179
202509 4.356 324.800 4.479
202512 4.227 324.054 4.356
202603 4.557 330.213 4.609
202606 4.659 333.952 4.659

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 Capstone Copper (STU:OUW0) Overvalued in 2026?

Based on GuruFocus' analysis, Capstone Copper stock appears to be overvalued. The current stock price of €9.69 is trading 11% above its estimated GF Value™ of €8.73. GuruFocus considers Capstone Copper to be Modestly Overvalued.

Key valuation signals for STU:OUW0:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €8.73 vs. price of €9.69 (11% above fair value)
  • GF Score™: 69/100 with 8 warning signs

No single metric tells the full story. See the STU:OUW0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Capstone Copper Business Description

Comparable Companies
Address 510 West Georgia Street, Suite 2100, Vancouver, BC, CAN, V6B 0M3
Capstone Copper Corp is a company that mines, explores, and develops mineral properties in the Americas. Specifically, the group has operating mines in the United states, Mexico, and Canada, and development projects in Chile and Canada. The company's main focus is copper, but the company also produces zinc, lead, molybdenum, silver, and gold. The company has six reportable segments which are Pinto Valley (united states), Mantos Blancos (Chile), Mantoverde (Chile), Cozamin (Mexico), as well as the Santo Domingo development project (Chile), and Other.
69GF Score

Get the complete analysis for STU:OUW0

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

€9.69
Price
€8.73
GF Value