Goldsky Resources (OSTO:GSKR SDB) E10: kr-1.23 (As of Mar. 2026)

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OSTO:GSKR SDB Goldsky Resources Corp OSTO:GSKR SDB
9 GF Score
Price kr23.20
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What is Goldsky Resources E10?

Goldsky Resources OSTO:GSKR SDB 9 E10 is kr-1.23 as of Mar. 2026. GuruFocus rates OSTO:GSKR SDB with a GF Score™ of 9/100. The stock has 1 warning sign 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.

Goldsky Resources's adjusted earnings per share data for the three months ended in Mar. 2026 was kr-1.087. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is kr-1.23 for the trailing ten years ended in Mar. 2026.

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 (2026-08-10), Goldsky Resources's current stock price is kr23.20. Goldsky Resources's E10 for the quarter that ended in Mar. 2026 was kr-1.23. Goldsky Resources's Shiller PE Ratio of today is .


Goldsky Resources  (OSTO:GSKR SDB) 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.


Goldsky Resources E10 Related Terms


Goldsky Resources E10 Historical Data

* Premium members only.

The historical data trend for Goldsky Resources'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.

Goldsky Resources E10 Chart

Goldsky Resources Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 -1.07

Goldsky Resources Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -0.93 -1.12 -1.19 -1.07 -1.23

OSTO:GSKR SDB vs HL: E10 Comparison

For the Other Precious Metals & Mining subindustry, Goldsky Resources'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.


Goldsky Resources Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Goldsky Resources's Shiller PE Ratio falls into.


OSTO:GSKR SDB
9GF Score
Goldsky Resources Corp OSTO:GSKR SDB
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Goldsky Resources 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, Goldsky Resources's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-1.087/132.2623*132.2623
=-1.087

Current CPI (Mar. 2026) = 132.2623.

Goldsky Resources Quarterly Data

per share eps CPI Adj_EPS
201606 -0.022 102.002 -0.029
201609 -0.025 101.765 -0.032
201612 -0.413 101.449 -0.538
201703 0.000 102.634 0.000
201706 -0.522 103.029 -0.670
201709 0.000 103.345 0.000
201712 -0.263 103.345 -0.337
201803 0.000 105.004 0.000
201806 -0.065 105.557 -0.081
201809 -0.549 105.636 -0.687
201812 0.000 105.399 0.000
201903 -0.081 106.979 -0.100
201906 -0.068 107.690 -0.084
201909 -0.068 107.611 -0.084
201912 -0.287 107.769 -0.352
202003 -0.065 107.927 -0.080
202006 -0.062 108.401 -0.076
202009 -0.051 108.164 -0.062
202012 0.000 108.559 0.000
202103 -0.272 110.298 -0.326
202106 -0.123 111.720 -0.146
202109 -0.131 112.905 -0.153
202112 0.000 113.774 0.000
202203 -0.090 117.646 -0.101
202206 -0.094 120.806 -0.103
202209 -0.088 120.648 -0.096
202212 0.000 120.964 0.000
202303 -0.077 122.702 -0.083
202306 -0.107 124.203 -0.114
202309 -0.086 125.230 -0.091
202312 0.000 125.072 0.000
202403 0.000 126.258 0.000
202406 -0.612 127.522 -0.635
202409 -0.604 127.285 -0.628
202412 -0.463 127.364 -0.481
202503 -0.635 129.181 -0.650
202506 -0.838 129.892 -0.853
202509 -0.813 130.287 -0.825
202512 -0.337 130.366 -0.342
202603 -1.087 132.262 -1.087

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 kr-1.23 mean?
Goldsky Resources (OSTO:GSKR SDB) has a E10 of kr-1.23 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Goldsky Resources and its competitors.
Is Goldsky Resources' E10 too high?
Goldsky Resources' current E10 is kr-1.23. Overall, Goldsky Resources has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Goldsky Resources' E10 compare to HL?
Goldsky Resources' E10 of kr-1.23 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 Goldsky Resources and its competitors. Goldsky Resources's current E10 is kr-1.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Goldsky Resources stock overvalued right now?
Goldsky Resources (OSTO:GSKR SDB) has a current E10 of kr-1.23. The current E10 is kr-1.23. Goldsky Resources' overall GF Score™ is 9/100 with 1 warning sign 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 Goldsky Resources (OSTO:GSKR SDB), the current E10 is kr-1.23 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.

Goldsky Resources Business Description

Address 2991 Dundas Street, Toronto, ON, CAN, M6P 1Z4
Goldsky Resources Corp is a Nordic-focused gold exploration and development company, with gold portfolios across Sweden and Finland. The company's gold projects include: Barsele Project, Gold Line Project, Klippen Gold Project, Oijarvi Gold Project, and Rajapalot projects.
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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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