ATCMF (Atico Mining) Shiller PE Ratio: (As of Sep. 06, 2026)

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ATCMF Atico Mining Corp ATCMF
45 GF Score
Price $0.15
GF Value $0.09
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Atico Mining Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Atico Mining  (OTCPK:ATCMF) 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.


Atico Mining Shiller PE Ratio Related Terms


Atico Mining Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Atico 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.

Atico Mining Shiller PE Ratio Chart

Atico Mining Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 17.94 8.87 5.82 27.32 0.00

Atico Mining Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 32.96 107.38 0.00 0.00 0.00

Atico Mining Shiller PE Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Atico 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.


Atico Mining Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Atico Mining's Shiller PE Ratio falls into.


ATCMF
45GF Score
Atico Mining Corp ATCMF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Atico 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.

Atico Mining's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Atico Mining's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0/133.5265*133.5265
=0.000

Current CPI (Jun. 2026) = 133.5265.

Atico Mining Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.002 101.765 0.003
201612 -0.008 101.449 -0.011
201703 0.010 102.634 0.013
201706 0.005 103.029 0.006
201709 0.010 103.345 0.013
201712 0.010 103.345 0.013
201803 0.003 105.004 0.004
201806 0.029 105.557 0.037
201809 0.029 105.636 0.037
201812 -0.019 105.399 -0.024
201903 0.019 106.979 0.024
201906 -0.005 107.690 -0.006
201909 -0.003 107.611 -0.004
201912 0.039 107.769 0.048
202003 -0.010 107.927 -0.012
202006 0.010 108.401 0.012
202009 0.010 108.164 0.012
202012 0.048 108.559 0.059
202103 0.010 110.298 0.012
202106 0.003 111.720 0.004
202109 0.048 112.905 0.057
202112 -0.019 113.774 -0.022
202203 0.029 117.646 0.033
202206 -0.019 120.806 -0.021
202209 0.001 120.648 0.001
202212 -0.039 120.964 -0.043
202303 -0.005 122.702 -0.005
202306 0.000 124.203 0.000
202309 -0.010 125.230 -0.011
202312 -0.039 125.072 -0.042
202403 0.000 126.258 0.000
202406 0.000 127.522 0.000
202409 0.010 127.285 0.010
202412 -0.140 127.364 -0.147
202503 -0.010 129.181 -0.010
202506 0.020 129.892 0.021
202509 -0.020 130.287 -0.020
202512 -0.090 130.366 -0.092
202603 0.010 132.262 0.010
202606 0.000 133.527 0.000

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.

Is Atico Mining (ATCMF) Overvalued in 2026?

Based on GuruFocus' analysis, Atico Mining stock appears to be overvalued. The current stock price of $0.15 is trading 71.3% above its estimated GF Value™ of $0.09. GuruFocus considers Atico Mining to be Significantly Overvalued.

Key valuation signals for ATCMF:

  • Shiller PE Ratio:
  • GF Value™: $0.09 vs. price of $0.15 (71.3% above fair value)
  • GF Score™: 45/100 with 6 warning signs

No single metric tells the full story. See the ATCMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Atico Mining Business Description

Other Exchanges 9AO:GermanyATY:Canada
Address 543 Granville Street, Suite 501, Vancouver, BC, CAN, V6C 1X8
Atico Mining Corp is engaged in copper-gold mining and related activities, including exploration, development, extraction, and processing in Colombia and the acquisition, exploration and development of copper and gold projects in Latin America. The company generates cash flow through the operation of the El Roble mine and is developing its high-grade La Plata VMS project in Ecuador. Its other project includes LA Plata. Its segments include mining operations at El Roble (El Roble mine), E&E activities at El Roble (El Roble E&E) and E&E activities at CMLP (La Plata E&E). It derives the majority of the revenue from El Roble mine segment.
45GF Score

Get the complete analysis for ATCMF

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

$0.15
Price
$0.09
GF Value