FRSPF (First Phosphate) E10: $-0.03 (As of Nov. 2025)


FRSPF First Phosphate Corp FRSPF
30 GF Score
Price $1.25
! 2 Warning Signs
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What is First Phosphate E10?

First Phosphate FRSPF -5.30% 30 E10 is $-0.03 as of Nov. 2025. GuruFocus rates FRSPF with a GF Score™ of 30/100. 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.

First Phosphate's adjusted earnings per share data for the three months ended in Nov. 2025 was $-0.003. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.03 for the trailing ten years ended in Nov. 2025.

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.

As of today (2026-06-25), First Phosphate's current stock price is $1.25. First Phosphate's E10 for the quarter that ended in Nov. 2025 was $-0.03. First Phosphate's Shiller PE Ratio of today is .


First Phosphate  (OTCPK:FRSPF) 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.


First Phosphate E10 Related Terms


First Phosphate E10 Historical Data

* Premium members only.

The historical data trend for First Phosphate'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.

First Phosphate E10 Chart

First Phosphate Annual Data
Trend Feb10 Feb11 Feb12 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 -0.03

First Phosphate Quarterly Data
Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25
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 -0.03 -0.03 -0.03 -0.03 -0.03

First Phosphate E10 Competitor Comparison

For the Other Industrial Metals & Mining subindustry, First Phosphate'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.


First Phosphate Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where First Phosphate's Shiller PE Ratio falls into.


FRSPF
30GF Score
First Phosphate Corp FRSPF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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First Phosphate 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, First Phosphate's adjusted earnings per share data for the three months ended in Nov. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Nov. 2025 (Change)*Current CPI (Nov. 2025)
=-0.003/130.6821*130.6821
=-0.003

Current CPI (Nov. 2025) = 130.6821.

First Phosphate Quarterly Data

per share eps CPI Adj_EPS
200911 -0.001 91.019 -0.001
201002 -0.104 91.335 -0.149
201008 -0.002 92.204 -0.003
201011 -0.001 92.836 -0.001
201102 -0.003 93.311 -0.004
201105 -0.001 95.286 -0.001
201108 -0.001 95.049 -0.001
201111 -0.001 95.523 -0.001
201202 0.000 95.760 0.000
201205 0.000 96.471 0.000
201208 0.000 96.234 0.000
201211 0.000 96.313 0.000
201902 0.000 106.268 0.000
201905 0.000 107.927 0.000
201908 0.000 108.085 0.000
201911 0.000 107.769 0.000
202002 0.000 108.559 0.000
202005 0.000 107.532 0.000
202008 0.000 108.243 0.000
202011 0.000 108.796 0.000
202102 -0.001 109.745 -0.001
202105 -0.005 111.404 -0.006
202108 -0.003 112.668 -0.003
202111 -0.002 113.932 -0.002
202202 -0.002 115.986 -0.002
202205 -0.008 120.016 -0.009
202208 -0.002 120.569 -0.002
202211 -0.002 121.675 -0.002
202302 -0.023 122.070 -0.025
202305 -0.004 124.045 -0.004
202308 -0.001 125.389 -0.001
202311 -0.001 125.468 -0.001
202402 -0.004 125.468 -0.004
202405 -0.004 127.601 -0.004
202408 0.000 127.838 0.000
202411 -0.001 127.838 -0.001
202502 -0.001 128.786 -0.001
202505 -0.001 129.813 -0.001
202508 -0.001 130.208 -0.001
202511 -0.003 130.682 -0.003

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 $-0.03 mean?
First Phosphate (FRSPF) has a E10 of $-0.03 as of Nov. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on First Phosphate and its competitors.
Is First Phosphate's E10 too high?
First Phosphate's current E10 is $-0.03. Overall, First Phosphate has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does First Phosphate's E10 compare to competitors?
First Phosphate's E10 of $-0.03 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 First Phosphate and its competitors. First Phosphate's current E10 is $-0.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is First Phosphate stock overvalued right now?
First Phosphate (FRSPF) has a current E10 of $-0.03. The current E10 is $-0.03. First Phosphate's overall GF Score™ is 30/100 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 First Phosphate (FRSPF), the current E10 is $-0.03 as of Nov. 2025. 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.

First Phosphate Business Description

Address 1055 West Georgia Street, Suite 1500, Royal Centre, P.O. Box 11117, Vancouver, BC, CAN, V6E 4N7
First Phosphate Corp owns and is developing igneous rock phosphate mineral properties in the Saguenay Region of Quebec for the production of phosphoric acid for the production of cathode active material for use in lithium iron phosphate (LPF) batteries for the electric vehicle industry.
30GF Score

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

$1.25
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