Fortuna Mining (TSX:FVI) Cyclically Adjusted PB Ratio: (As of Aug. 07, 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.

TSX:FVI Fortuna Mining Corp TSX:FVI
89 GF Score
Price C$14.52
GF Value C$9.59
Valuation Significantly Overvalued
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What is Fortuna Mining 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


Fortuna Mining  (TSX:FVI) 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.


Fortuna Mining Cyclically Adjusted PB Ratio Related Terms


Fortuna Mining Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Fortuna Mining'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.

Fortuna Mining Cyclically Adjusted PB Ratio Chart

Fortuna Mining 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 1.21 1.08 0.99 1.11 2.23

Fortuna Mining 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 1.53 2.10 2.23 2.22 0.00

TSX:FVI vs NEM, AU: Cyclically Adjusted PB Ratio Comparison

For the Gold subindustry, Fortuna Mining'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.


Fortuna Mining Cyclically Adjusted PB Ratio vs Metals & Mining Industry

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

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


TSX:FVI
89GF Score
Fortuna Mining Corp TSX:FVI
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Fortuna Mining 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.

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

For example, Fortuna Mining'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)
=7.545/133.5265*133.5265
=7.545

Current CPI (Jun. 2026) = 133.5265.

Fortuna Mining Quarterly Data

Book Value per Share CPI Adj_Book
201609 3.640 101.765 4.776
201612 3.840 101.449 5.054
201703 4.271 102.634 5.557
201706 4.318 103.029 5.596
201709 4.069 103.345 5.257
201712 4.508 103.345 5.825
201803 4.682 105.004 5.954
201806 4.854 105.557 6.140
201809 4.889 105.636 6.180
201812 5.064 105.399 6.415
201903 5.066 106.979 6.323
201906 5.114 107.690 6.341
201909 5.041 107.611 6.255
201912 5.220 107.769 6.468
202003 5.494 107.927 6.797
202006 5.103 108.401 6.286
202009 5.076 108.164 6.266
202012 5.047 108.559 6.208
202103 5.138 110.298 6.220
202106 5.081 111.720 6.073
202109 5.910 112.905 6.989
202112 6.038 113.774 7.086
202203 6.076 117.646 6.896
202206 6.139 120.806 6.785
202209 6.382 120.648 7.063
202212 5.827 120.964 6.432
202303 5.917 122.702 6.439
202306 5.755 124.203 6.187
202309 5.888 125.230 6.278
202312 5.419 125.072 5.785
202403 5.582 126.258 5.903
202406 5.976 127.522 6.257
202409 6.141 127.285 6.442
202412 6.516 127.364 6.831
202503 6.829 129.181 7.059
202506 6.655 129.892 6.841
202509 7.296 130.287 7.477
202512 7.566 130.366 7.749
202603 7.987 132.262 8.063
202606 7.545 133.527 7.545

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 Fortuna Mining (TSX:FVI) Overvalued in 2026?

Based on GuruFocus' analysis, Fortuna Mining stock appears to be overvalued. The current stock price of C$14.52 is trading 51.4% above its estimated GF Value™ of C$9.59. GuruFocus considers Fortuna Mining to be Significantly Overvalued.

Key valuation signals for TSX:FVI:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: C$9.59 vs. price of C$14.52 (51.4% above fair value)
  • GF Score™: 89/100

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


Fortuna Mining Business Description

Address 1111 Melville Street, Suite 820, Vancouver, BC, CAN, V6E 3V6
Fortuna Mining Corp is a Canadian-based precious metals mining company with mines in the Latin America and West Africa regions producing gold and silver. It operate mines in Argentina, Burkina Faso, Cote d'voire, Mexico, and Peru. The company's segment consists of Mansfield, Sango, Bateas, Corporate. The company generates the majority of its revenue from Sango segment which operates the Seguela gold mine. Geographically, the company generates the majority of its revenue from Cote d' Ivoire location.
89GF Score

Get the complete analysis for TSX:FVI

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

C$14.52
Price
C$9.59
GF Value