Guanajuato Silver Co (STU:E35B) Cyclically Adjusted Book per Share: €0.04 (As of Mar. 2026)

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STU:E35B Guanajuato Silver Co Ltd STU:E35B
38 GF Score
Price €0.28
GF Value €0.15
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Guanajuato Silver Co Cyclically Adjusted Book per Share?

Guanajuato Silver Co STU:E35B -5.33% 38 Cyclically Adjusted Book per Share is €0.04 as of Mar. 2026. GuruFocus rates STU:E35B with a GF Score™ of 38/100 and a GF Value™ of €0.15 (Significantly Overvalued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

Guanajuato Silver Co's adjusted book value per share for the three months ended in Mar. 2026 was €0.074. 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 €0.04 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Guanajuato Silver Co's average Cyclically Adjusted Book Growth Rate was 50.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -20.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -48.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -51.00% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Guanajuato Silver Co was -0.70% per year. The lowest was -64.80% per year. And the median was -29.20% per year.

As of today (2026-07-16), Guanajuato Silver Co's current stock price is €0.2755. Guanajuato Silver Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €0.04. Guanajuato Silver Co's Cyclically Adjusted PB Ratio of today is 6.89.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Guanajuato Silver Co was 17.33. The lowest was 0.85. And the median was 4.75.


Guanajuato Silver Co  (STU:E35B) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

Guanajuato Silver Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.2755/0.04
=6.89

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Guanajuato Silver Co was 17.33. The lowest was 0.85. And the median was 4.75.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Guanajuato Silver Co Cyclically Adjusted Book per Share Related Terms


Guanajuato Silver Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Guanajuato Silver Co's Cyclically Adjusted Book per Share 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.

Guanajuato Silver Co Cyclically Adjusted Book per Share Chart

Guanajuato Silver Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.18 0.08 0.03 0.03 0.04

Guanajuato Silver Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 0.02 0.03 0.03 0.04 0.04

STU:E35B vs EXK: Cyclically Adjusted Book per Share Comparison

For the Silver subindustry, Guanajuato Silver Co'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.


Guanajuato Silver Co Cyclically Adjusted PB Ratio vs Metals & Mining Industry

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

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


STU:E35B
38GF Score
Guanajuato Silver Co Ltd STU:E35B
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Guanajuato Silver Co Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Guanajuato Silver Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.074/132.2623*132.2623
=0.074

Current CPI (Mar. 2026) = 132.2623.

Guanajuato Silver Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 -0.076 102.002 -0.099
201609 -0.077 101.765 -0.100
201612 -0.090 101.449 -0.117
201703 0.021 102.634 0.027
201706 0.038 103.029 0.049
201709 0.035 103.345 0.045
201712 0.036 103.345 0.046
201803 0.032 105.004 0.040
201806 0.027 105.557 0.034
201809 0.024 105.636 0.030
201812 0.024 105.399 0.030
201903 0.024 106.979 0.030
201906 0.023 107.690 0.028
201909 0.021 107.611 0.026
201912 0.024 107.769 0.029
202003 0.020 107.927 0.025
202006 0.028 108.401 0.034
202009 0.040 108.164 0.049
202012 0.057 108.559 0.069
202103 0.093 110.298 0.112
202106 0.121 111.720 0.143
202109 0.111 112.905 0.130
202112 0.122 113.774 0.142
202203 0.108 117.646 0.121
202206 0.099 120.806 0.108
202209 0.121 120.648 0.133
202212 0.096 120.964 0.105
202303 0.073 122.702 0.079
202306 0.053 124.203 0.056
202309 0.047 125.230 0.050
202312 0.028 125.072 0.030
202403 0.011 126.258 0.012
202406 0.023 127.522 0.024
202409 0.016 127.285 0.017
202412 0.026 127.364 0.027
202503 0.021 129.181 0.022
202506 0.015 129.892 0.015
202509 0.028 130.287 0.028
202512 0.035 130.366 0.036
202603 0.074 132.262 0.074

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

What does a Cyclically Adjusted Book per Share of €0.04 mean?
Guanajuato Silver Co (STU:E35B) has a Cyclically Adjusted Book per Share of €0.04 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Guanajuato Silver Co and its competitors.
Is Guanajuato Silver Co's Cyclically Adjusted Book per Share too high?
Guanajuato Silver Co's current Cyclically Adjusted Book per Share is €0.04. Overall, Guanajuato Silver Co has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Guanajuato Silver Co's Cyclically Adjusted Book per Share compare to EXK?
Guanajuato Silver Co's Cyclically Adjusted Book per Share of €0.04 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Metals & Mining company?
A good Cyclically Adjusted Book per Share depends on the Metals & Mining industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Guanajuato Silver Co and its competitors. Guanajuato Silver Co's current Cyclically Adjusted Book per Share is €0.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guanajuato Silver Co stock overvalued right now?
Based on GuruFocus' analysis, Guanajuato Silver Co (STU:E35B) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.15, compared to a current price of €0.28 — trading 83.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is €0.04. Guanajuato Silver Co's overall GF Score™ is 38/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Guanajuato Silver Co (STU:E35B), the current Cyclically Adjusted Book per Share is €0.04 as of Mar. 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 Guanajuato Silver Co (STU:E35B) Overvalued in 2026?

Based on GuruFocus' analysis, Guanajuato Silver Co stock appears to be overvalued. The current stock price of €0.28 is trading 83.7% above its estimated GF Value™ of €0.15. GuruFocus considers Guanajuato Silver Co to be Significantly Overvalued.

Key valuation signals for STU:E35B:

  • Cyclically Adjusted Book per Share: €0.04
  • GF Value™: €0.15 vs. price of €0.28 (83.7% above fair value)
  • GF Score™: 38/100 with 4 warning signs

No single metric tells the full story. See the STU:E35B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Guanajuato Silver Co Business Description

Other Exchanges GSVRF:USAGSVR:Canada
Address 999 Canada Place, Suite 578, Vancouver, BC, CAN, V6C 3E1
Guanajuato Silver Co Ltd is a precious metals producer engaged in reactivating past producing silver and gold mines near the city of Guanajuato, Mexico. The Company produces silver and gold at the El Cubo mine and mill (the El Cubo Mines Complex); the Valenciana Mines Complex, including the Cata processing plant; and the San Ignacio Mine, and produces silver, gold, zinc, and lead at the Topia mine in Mexico, and the Bolanitos gold-silver mine. The group has reportable operating segments in Mexico. The El Cubo Mines Complex, Valenciana Mines Complex, and San Ignacio Mine segments are located in the state of Guanajuato, Mexico. The Topia segment is located in the state of Durango, Mexico.
38GF Score

Get the complete analysis for STU:E35B

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

€0.28
Price
€0.15
GF Value