PRZFF (Boundary Gold and Copper Mining) Shiller PE Ratio: (As of Aug. 28, 2026)

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PRZFF Boundary Gold and Copper Mining Ltd PRZFF
21 GF Score
Price $0.09
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What is Boundary Gold and Copper Mining Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Boundary Gold and Copper Mining  (OTCPK:PRZFF) 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.


Boundary Gold and Copper Mining Shiller PE Ratio Related Terms


Boundary Gold and Copper Mining Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Boundary Gold and Copper Mining'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.

Boundary Gold and Copper Mining Shiller PE Ratio Chart

Boundary Gold and Copper Mining Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
Shiller PE Ratio
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Boundary Gold and Copper Mining Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
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 0.00 0.00 0.00 0.00 0.00

Boundary Gold and Copper Mining Shiller PE Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Boundary Gold and Copper Mining'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.


Boundary Gold and Copper Mining Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Boundary Gold and Copper Mining's Shiller PE Ratio falls into.


PRZFF
21GF Score
Boundary Gold and Copper Mining Ltd PRZFF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Boundary Gold and Copper Mining 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.

Boundary Gold and Copper Mining's E10 for the quarter that ended in May. 2026 is calculated as:

For example, Boundary Gold and Copper Mining's adjusted earnings per share data for the three months ended in May. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of May. 2026 (Change)*Current CPI (May. 2026)
=-0.015/134.0005*134.0005
=-0.015

Current CPI (May. 2026) = 134.0005.

Boundary Gold and Copper Mining Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201608 -2.222 101.686 -2.928
201611 -2.233 101.607 -2.945
201702 -1.526 102.476 -1.995
201705 -6.615 103.108 -8.597
201708 -2.536 103.108 -3.296
201711 -0.783 103.740 -1.011
201802 -1.589 104.688 -2.034
201805 -1.554 105.399 -1.976
201808 -4.907 106.031 -6.201
201811 -0.757 105.478 -0.962
201902 -0.454 106.268 -0.572
201905 -0.149 107.927 -0.185
201908 -9.192 108.085 -11.396
201911 -0.151 107.769 -0.188
202002 -0.151 108.559 -0.186
202005 -0.286 107.532 -0.356
202008 -0.151 108.243 -0.187
202011 -0.024 108.796 -0.030
202102 0.630 109.745 0.769
202105 -0.825 111.404 -0.992
202108 -0.476 112.668 -0.566
202111 -0.159 113.932 -0.187
202202 -0.006 115.986 -0.007
202205 -0.070 120.016 -0.078
202208 -0.039 120.569 -0.043
202211 -0.003 121.675 -0.003
202302 -0.052 122.070 -0.057
202305 -0.030 124.045 -0.032
202308 -0.037 125.389 -0.040
202311 -0.029 125.468 -0.031
202402 -0.022 125.468 -0.023
202405 -0.022 127.601 -0.023
202408 -0.015 127.838 -0.016
202411 -0.014 127.838 -0.015
202502 -0.014 128.786 -0.015
202505 -0.014 129.813 -0.014
202508 -0.022 130.208 -0.023
202511 -0.014 130.682 -0.014
202602 -0.022 131.077 -0.022
202605 -0.015 134.001 -0.015

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.


Boundary Gold and Copper Mining Business Description

Address 837 West Hastings Street, Suite 400, Vancouver, BC, CAN, V6C 3N6
Boundary Gold and Copper Mining Ltd is a resource exploration company. It is engaged in the business activity of acquiring and exploring resource properties in Canada. The organization is focused on the Kena and Daylight Gold project which is in the Nelson area of British Columbia, Canada. The company operates in Canada and Mexico.
21GF Score

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$0.09
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