BRVVF (Quantum Battery Metals Co) E10: $0.00 (As of Apr. 2026)

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BRVVF Quantum Battery Metals Co BRVVF
31 GF Score
Price $0.29
! 2 Warning Signs
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What is Quantum Battery Metals Co E10?

Quantum Battery Metals Co BRVVF 31 E10 is $0.00 as of Apr. 2026. GuruFocus rates BRVVF with a GF Score™ of 31/100. The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Quantum Battery Metals Co's adjusted earnings per share data for the three months ended in Apr. 2026 was $0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.00 for the trailing ten years ended in Apr. 2026.

During the past 3 years, the average E10 Growth Rate was 41.20% per year. During the past 5 years, the average E10 Growth Rate was 37.50% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Quantum Battery Metals Co was 41.20% per year. The lowest was 37.80% per year. And the median was 40.80% per year.

As of today (2026-07-18), Quantum Battery Metals Co's current stock price is $0.2865. Quantum Battery Metals Co's E10 for the quarter that ended in Apr. 2026 was $0.00. Quantum Battery Metals Co's Shiller PE Ratio of today is .


Quantum Battery Metals Co  (OTCPK:BRVVF) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Quantum Battery Metals Co E10 Related Terms


Quantum Battery Metals Co E10 Historical Data

* Premium members only.

The historical data trend for Quantum Battery Metals Co's E10 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.

Quantum Battery Metals Co E10 Chart

Quantum Battery Metals Co Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -91.92 -19.80 -25.43 -27.36 -12.32

Quantum Battery Metals Co Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
E10 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 -34.71 -9.88 -8.22 -12.32 0.00

Quantum Battery Metals Co E10 Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Quantum Battery Metals Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Quantum Battery Metals Co Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Quantum Battery Metals Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Quantum Battery Metals Co's Shiller PE Ratio falls into.


BRVVF
31GF Score
Quantum Battery Metals Co BRVVF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Quantum Battery Metals Co E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, Quantum Battery Metals Co's adjusted earnings per share data for the three months ended in Apr. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=0/132.7364*132.7364
=0.000

Current CPI (Apr. 2026) = 132.7364.

Quantum Battery Metals Co Quarterly Data

per share eps CPI Adj_EPS
201607 -6.129 101.844 -7.988
201610 -31.998 102.002 -41.640
201701 -9.678 102.318 -12.555
201704 -11.312 103.029 -14.574
201707 -8.826 103.029 -11.371
201710 -6.346 103.424 -8.145
201801 -4.389 104.056 -5.599
201804 -0.628 105.320 -0.791
201807 -0.609 106.110 -0.762
201810 -1.230 105.952 -1.541
201901 -0.602 105.557 -0.757
201904 0.056 107.453 0.069
201907 -0.610 108.243 -0.748
201910 -0.122 107.927 -0.150
202001 -17.175 108.085 -21.092
202004 0.171 107.216 0.212
202007 -0.059 108.401 -0.072
202010 -0.061 108.638 -0.075
202101 -0.314 109.192 -0.382
202104 -0.384 110.851 -0.460
202107 -0.383 112.431 -0.452
202110 -0.193 113.695 -0.225
202201 -2.472 114.801 -2.858
202204 -0.127 118.357 -0.142
202207 -0.023 120.964 -0.025
202210 -0.013 121.517 -0.014
202301 0.060 121.596 0.065
202304 -0.011 123.571 -0.012
202307 -0.091 124.914 -0.097
202310 -0.044 125.310 -0.047
202401 -0.030 125.072 -0.032
202404 -0.007 126.890 -0.007
202407 -0.007 128.075 -0.007
202410 -0.007 127.838 -0.007
202501 -0.097 127.443 -0.101
202504 -0.007 129.102 -0.007
202507 -0.007 130.290 -0.007
202510 -0.007 130.603 -0.007
202601 -0.654 130.366 -0.666
202604 0.000 132.736 0.000

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of $0.00 mean?
Quantum Battery Metals Co (BRVVF) has a E10 of $0.00 as of Apr. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Quantum Battery Metals Co and its competitors.
Is Quantum Battery Metals Co's E10 too high?
Quantum Battery Metals Co's current E10 is $0.00. Overall, Quantum Battery Metals Co has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Quantum Battery Metals Co's E10 compare to competitors?
Quantum Battery Metals Co's E10 of $0.00 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 E10 for a Metals & Mining company?
A good E10 depends on the Metals & Mining industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Quantum Battery Metals Co and its competitors. Quantum Battery Metals Co's current E10 is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quantum Battery Metals Co stock overvalued right now?
Quantum Battery Metals Co (BRVVF) has a current E10 of $0.00. The current E10 is $0.00. Quantum Battery Metals Co's overall GF Score™ is 31/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Quantum Battery Metals Co (BRVVF), the current E10 is $0.00 as of Apr. 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.

Quantum Battery Metals Co Business Description

Other Exchanges 23B:GermanyQBAT:Canada
Address 1055 West Georgia Street, Suite 1500, Vancouver, BC, CAN, V6E 4N7
Quantum Battery Metals Co is currently in the process of identifying, exploring and developing mineral properties.
31GF Score

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E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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