SPARF (Spark Energy Minerals) Shiller PE Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

What is Spark Energy Minerals Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Spark Energy Minerals  (OTCPK:SPARF) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Spark Energy Minerals Shiller PE Ratio Related Terms


Spark Energy Minerals Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Spark Energy Minerals's Shiller PE Ratio 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.

Spark Energy Minerals Shiller PE Ratio Chart

Spark Energy Minerals Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only - - - - -

Spark Energy Minerals Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Shiller PE Ratio 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 - - - - -

Spark Energy Minerals Shiller PE Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Spark Energy Minerals'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.


Spark Energy Minerals Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Spark Energy Minerals's Shiller PE Ratio falls into.



Spark Energy Minerals Shiller PE Ratio Calculation

For Shiller PE Ratio, 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 PE Ratio is also called PE10.

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

Spark Energy Minerals's E10 for the quarter that ended in Apr. 2026 is calculated as:

For example, Spark Energy Minerals'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)
=-0.0019/132.7364*132.7364
=-0.002

Current CPI (Apr. 2026) = 132.7364.

Spark Energy Minerals Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201607 -0.007 101.844 -0.009
201610 0.005 102.002 0.006
201701 -0.014 102.318 -0.018
201704 -0.451 103.029 -0.581
201707 -0.151 103.029 -0.195
201710 -0.025 103.424 -0.032
201801 -0.316 104.056 -0.403
201804 -0.157 105.320 -0.198
201807 -0.198 106.110 -0.247
201810 -0.066 105.952 -0.083
201901 -0.006 105.557 -0.008
201904 -0.011 107.453 -0.014
201907 -0.142 108.243 -0.174
201910 -0.022 107.927 -0.027
202001 -0.096 108.085 -0.118
202004 -0.097 107.216 -0.120
202007 -0.046 108.401 -0.057
202010 -0.020 108.638 -0.025
202101 -0.027 109.192 -0.033
202104 -0.018 110.851 -0.022
202107 -0.061 112.431 -0.072
202110 -0.128 113.695 -0.150
202201 -0.306 114.801 -0.353
202204 -0.015 118.357 -0.016
202207 -0.077 120.964 -0.084
202210 -0.014 121.517 -0.016
202301 -0.027 121.596 -0.029
202304 -0.014 123.571 -0.015
202307 -0.054 124.914 -0.058
202310 -0.003 125.310 -0.003
202401 -0.006 125.072 -0.007
202404 -0.003 126.890 -0.003
202407 -0.033 128.075 -0.034
202410 -0.005 127.838 -0.005
202501 -0.003 127.443 -0.003
202504 -0.005 129.102 -0.005
202507 -0.023 130.290 -0.024
202510 -0.002 130.603 -0.002
202601 -0.005 130.366 -0.005
202604 -0.002 132.736 -0.002

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


Spark Energy Minerals Business Description

Other Exchanges 8PC:GermanySPRK:Canada
Address 595 Howe Street, Suite 704, Vancouver, BC, CAN, V6C 2T5
Spark Energy Minerals Inc is in the business of acquisition, exploration and evaluation of a mineral properties in Ontario, Quebec, and Brazil. Its projects include, Minas Gerais and Bahia Lithium Project, Goas Rare Earth Elements Project, Lithium Valley Lithium Project and Nova Energia Lithium Project.