Aya Gold & Silver (STU:0HE) Cyclically Adjusted Book per Share: €1.21 (As of Jun. 2026)

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STU:0HE Aya Gold & Silver Inc STU:0HE
69 GF Score
Price €23.21
GF Value €41.98
Valuation Possible Value Trap
! 7 Warning Signs
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What is Aya Gold & Silver Cyclically Adjusted Book per Share?

Aya Gold & Silver STU:0HE +0.91% 69 Cyclically Adjusted Book per Share is €1.21 as of Jun. 2026. GuruFocus rates STU:0HE with a GF Score™ of 69/100 and a GF Value™ of €41.98 (Possible Value Trap). The stock has 7 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.

Aya Gold & Silver's adjusted book value per share for the three months ended in Jun. 2026 was €3.042. 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 €1.21 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Aya Gold & Silver's average Cyclically Adjusted Book Growth Rate was 31.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 26.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 22.50% 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 Aya Gold & Silver was 26.50% per year. The lowest was 3.20% per year. And the median was 15.10% per year.

As of today (2026-09-17), Aya Gold & Silver's current stock price is €23.21. Aya Gold & Silver's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €1.21. Aya Gold & Silver's Cyclically Adjusted PB Ratio of today is 19.26.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Aya Gold & Silver was 22.46. The lowest was 1.49. And the median was 10.81.


Aya Gold & Silver  (STU:0HE) 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.

Aya Gold & Silver's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=23.21/1.205
=19.26

* 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 Aya Gold & Silver was 22.46. The lowest was 1.49. And the median was 10.81.


Be Aware

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


Aya Gold & Silver Cyclically Adjusted Book per Share Related Terms


Aya Gold & Silver Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Aya Gold & Silver'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.

Aya Gold & Silver Cyclically Adjusted Book per Share Chart

Aya Gold & Silver 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 0.45 0.53 0.66 0.84 1.10

Aya Gold & Silver Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.93 0.98 1.04 1.12 1.21

STU:0HE vs EXK: Cyclically Adjusted Book per Share Comparison

For the Silver subindustry, Aya Gold & Silver'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.


Aya Gold & Silver Cyclically Adjusted PB Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Aya Gold & Silver's Cyclically Adjusted PB Ratio falls into.


STU:0HE
69GF Score
Aya Gold & Silver Inc STU:0HE
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aya Gold & Silver 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, Aya Gold & Silver'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)
=3.042/133.5265*133.5265
=3.042

Current CPI (Jun. 2026) = 133.5265.

Aya Gold & Silver Quarterly Data

Book Value per Share CPI Adj_Book
201609 0.164 101.765 0.215
201612 0.151 101.449 0.199
201703 0.176 102.634 0.229
201706 0.160 103.029 0.207
201709 0.159 103.345 0.205
201712 0.215 103.345 0.278
201803 0.229 105.004 0.291
201806 0.445 105.557 0.563
201809 0.450 105.636 0.569
201812 0.437 105.399 0.554
201903 0.464 106.979 0.579
201906 0.474 107.690 0.588
201909 0.492 107.611 0.610
201912 0.458 107.769 0.567
202003 0.423 107.927 0.523
202006 0.423 108.401 0.521
202009 0.524 108.164 0.647
202012 0.549 108.559 0.675
202103 0.632 110.298 0.765
202106 0.746 111.720 0.892
202109 1.148 112.905 1.358
202112 1.174 113.774 1.378
202203 1.204 117.646 1.367
202206 1.254 120.806 1.386
202209 1.272 120.648 1.408
202212 1.163 120.964 1.284
202303 1.549 122.702 1.686
202306 1.618 124.203 1.739
202309 1.661 125.230 1.771
202312 1.665 125.072 1.778
202403 1.943 126.258 2.055
202406 1.993 127.522 2.087
202409 1.961 127.285 2.057
202412 1.820 127.364 1.908
202503 1.838 129.181 1.900
202506 2.325 129.892 2.390
202509 2.379 130.287 2.438
202512 2.541 130.366 2.603
202603 2.845 132.262 2.872
202606 3.042 133.527 3.042

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 €1.21 mean?
Aya Gold & Silver (STU:0HE) has a Cyclically Adjusted Book per Share of €1.21 as of Jun. 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 Aya Gold & Silver and its competitors.
Is Aya Gold & Silver's Cyclically Adjusted Book per Share too high?
Aya Gold & Silver's current Cyclically Adjusted Book per Share is €1.21. Overall, Aya Gold & Silver has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Aya Gold & Silver's Cyclically Adjusted Book per Share compare to EXK?
Aya Gold & Silver's Cyclically Adjusted Book per Share of €1.21 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 Aya Gold & Silver and its competitors. Aya Gold & Silver's current Cyclically Adjusted Book per Share is €1.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aya Gold & Silver stock overvalued right now?
Based on GuruFocus' analysis, Aya Gold & Silver (STU:0HE) is currently considered Possible Value Trap. The stock's GF Value™ is €41.98, compared to a current price of €23.21 — trading 44.7% below its estimated fair value. The current Cyclically Adjusted Book per Share is €1.21. Aya Gold & Silver's overall GF Score™ is 69/100 with 7 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 Aya Gold & Silver (STU:0HE), the current Cyclically Adjusted Book per Share is €1.21 as of Jun. 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 Aya Gold & Silver (STU:0HE) Overvalued in 2026?

Based on GuruFocus' analysis, Aya Gold & Silver stock appears to be undervalued. The current stock price of €23.21 is trading 44.7% below its estimated GF Value™ of €41.98. GuruFocus considers Aya Gold & Silver to be Possible Value Trap.

Key valuation signals for STU:0HE:

  • Cyclically Adjusted Book per Share: €1.21
  • GF Value™: €41.98 vs. price of €23.21 (44.7% below fair value)
  • GF Score™: 69/100 with 7 warning signs

No single metric tells the full story. See the STU:0HE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aya Gold & Silver Business Description

Other Exchanges AYA:USAAYA:Canada
Address 1320 Graham Boulevard, Suite 132, Mont-Royal, QC, CAN, H3P 3C8
Aya Gold & Silver Inc is a Canadian-based precious metals mining corporation active across the full mining life-cycle, from discovery and development through to production. It operates in Morocco. The company's flagship asset is the Zgounder Silver Mine, recognized for its rare, high-grade silver mineralization. The mine is located along the Anti-Atlas fault, one of North Africa's geologically rich and underexplored regions, known for hosting silver, gold, and base metal deposits. Aya also owns an 85% interest in the Boumadine polymetallic project, which is currently at the exploration and evaluation stage. It operates in single segment of mining industry and its products are precious metals ingots and concentrate which are refined or smelted into pure silver and sold to metal brokers.
69GF Score

Get the complete analysis for STU:0HE

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

€23.21
Price
€41.98
GF Value