Black Spruce Exploration (FRA:H490) Cyclically Adjusted Book per Share: €0.18 (As of Mar. 2026)


What is Black Spruce Exploration Cyclically Adjusted Book per Share?

Black Spruce Exploration FRA:H490 Cyclically Adjusted Book per Share is €0.18 as of Mar. 2026. The stock has 2 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.

Black Spruce Exploration's adjusted book value per share for the three months ended in Mar. 2026 was €-0.063. 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 €0.18 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Black Spruce Exploration's average Cyclically Adjusted Book Growth Rate was -17.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -4.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -2.10% 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.

As of today (2026-07-09), Black Spruce Exploration's current stock price is €0.0265. Black Spruce Exploration's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €0.18. Black Spruce Exploration's Cyclically Adjusted PB Ratio of today is 0.15.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Black Spruce Exploration was 0.16. The lowest was 0.00. And the median was 0.00.


Black Spruce Exploration  (FRA:H490) 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.

Black Spruce Exploration's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.0265/0.18
=0.15

* 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 Black Spruce Exploration was 0.16. The lowest was 0.00. And the median was 0.00.


Be Aware

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


Black Spruce Exploration Cyclically Adjusted Book per Share Related Terms


Black Spruce Exploration Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Black Spruce Exploration'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.

Black Spruce Exploration Cyclically Adjusted Book per Share Chart

Black Spruce Exploration Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.17 0.22 0.11 0.02

Black Spruce Exploration 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 0.06 0.02 0.03 0.17 0.18

Black Spruce Exploration Cyclically Adjusted Book per Share Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Black Spruce Exploration'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.


Black Spruce Exploration Cyclically Adjusted PB Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Black Spruce Exploration's Cyclically Adjusted PB Ratio falls into.



Black Spruce Exploration 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, Black Spruce Exploration'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)
=-0.063/132.2623*132.2623
=-0.063

Current CPI (Mar. 2026) = 132.2623.

Black Spruce Exploration Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.226 102.002 0.293
201609 0.215 101.765 0.279
201612 0.212 101.449 0.276
201703 0.197 102.634 0.254
201706 0.185 103.029 0.237
201709 0.182 103.345 0.233
201712 0.167 103.345 0.214
201803 0.184 105.004 0.232
201806 0.186 105.557 0.233
201809 0.182 105.636 0.228
201812 0.177 105.399 0.222
201903 0.179 106.979 0.221
201906 0.178 107.690 0.219
201909 0.183 107.611 0.225
201912 0.181 107.769 0.222
202003 0.156 107.927 0.191
202006 0.142 108.401 0.173
202009 0.120 108.164 0.147
202012 0.114 108.559 0.139
202103 0.112 110.298 0.134
202106 0.106 111.720 0.125
202109 0.140 112.905 0.164
202112 0.153 113.774 0.178
202203 0.163 117.646 0.183
202206 0.162 120.806 0.177
202209 0.160 120.648 0.175
202212 0.133 120.964 0.145
202303 0.278 122.702 0.300
202306 0.262 124.203 0.279
202309 0.322 125.230 0.340
202312 0.265 125.072 0.280
202403 0.230 126.258 0.241
202406 0.248 127.522 0.257
202409 0.238 127.285 0.247
202412 0.236 127.364 0.245
202503 0.183 129.181 0.187
202506 -0.054 129.892 -0.055
202509 -0.059 130.287 -0.060
202512 -0.061 130.366 -0.062
202603 -0.063 132.262 -0.063

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 €0.18 mean?
Black Spruce Exploration (FRA:H490) has a Cyclically Adjusted Book per Share of €0.18 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 Black Spruce Exploration and its competitors.
Is Black Spruce Exploration's Cyclically Adjusted Book per Share too high?
Black Spruce Exploration's current Cyclically Adjusted Book per Share is €0.18.
How does Black Spruce Exploration's Cyclically Adjusted Book per Share compare to competitors?
Black Spruce Exploration's Cyclically Adjusted Book per Share of €0.18 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 Black Spruce Exploration and its competitors. Black Spruce Exploration's current Cyclically Adjusted Book per Share is €0.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Black Spruce Exploration stock overvalued right now?
Black Spruce Exploration (FRA:H490) has a current Cyclically Adjusted Book per Share of €0.18. The current Cyclically Adjusted Book per Share is €0.18. 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 Black Spruce Exploration (FRA:H490), the current Cyclically Adjusted Book per Share is €0.18 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.

Black Spruce Exploration Business Description

Other Exchanges LOMEF:USABARK:Canada
Address 200 Burrard Street, Suite 1615, Vancouver, BC, CAN, V6C 3L6
Black Spruce Exploration Inc, formerly Lithium One Metals Inc is engaged in the exploration and evaluation of resource properties in North America. It is a lithium explorer with its projects in Ontario and Quebec, and its projects include Sirmac Property, Taycan Property, Root South Property, Sharp Property, and others.