Atlas Consolidated Mining & Development (PHS:AT) Shiller PE Ratio: (As of Jul. 26, 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.

PHS:AT Atlas Consolidated Mining & Development Corp PHS:AT
47 GF Score
Price ₱12.20
GF Value ₱4.06
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Atlas Consolidated Mining & Development Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Atlas Consolidated Mining & Development  (PHS:AT) 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.


Atlas Consolidated Mining & Development Shiller PE Ratio Related Terms


Atlas Consolidated Mining & Development Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Atlas Consolidated Mining & Development'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.

Atlas Consolidated Mining & Development Shiller PE Ratio Chart

Atlas Consolidated Mining & Development 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 33.43 50.76 0.00 0.00 354.71

Atlas Consolidated Mining & Development Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 3,339.58 0.00 65.61 354.71 0.00

PHS:AT vs SCCO, FCX: Shiller PE Ratio Comparison

For the Copper subindustry, Atlas Consolidated Mining & Development'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.


Atlas Consolidated Mining & Development Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Atlas Consolidated Mining & Development's Shiller PE Ratio falls into.


PHS:AT
47GF Score
Atlas Consolidated Mining & Development Corp PHS:AT
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Atlas Consolidated Mining & Development 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.

Atlas Consolidated Mining & Development's E10 for the quarter that ended in Mar. 2026 is calculated as:

For example, Atlas Consolidated Mining & Development'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)
=0/330.2130*330.2130
=0.000

Current CPI (Mar. 2026) = 330.2130.

Atlas Consolidated Mining & Development Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201606 -0.091 241.018 -0.125
201609 -0.069 241.428 -0.094
201612 -0.197 241.432 -0.269
201703 -0.101 243.801 -0.137
201706 -0.173 244.955 -0.233
201709 -0.175 246.819 -0.234
201712 -0.289 246.524 -0.387
201803 0.130 249.554 0.172
201806 -0.196 251.989 -0.257
201809 -0.158 252.439 -0.207
201812 -0.263 251.233 -0.346
201903 -0.010 254.202 -0.013
201906 -0.009 256.143 -0.012
201909 0.006 256.759 0.008
201912 -0.146 256.974 -0.188
202003 -0.010 258.115 -0.013
202006 -0.043 257.797 -0.055
202009 0.191 260.280 0.242
202012 -0.105 260.474 -0.133
202103 0.118 264.877 0.147
202106 0.426 271.696 0.518
202109 0.433 274.310 0.521
202112 0.108 278.802 0.128
202203 0.344 287.504 0.395
202206 0.220 296.311 0.245
202209 0.299 296.808 0.333
202212 0.042 296.797 0.047
202303 0.074 301.836 0.081
202306 0.151 305.109 0.163
202309 0.022 307.789 0.024
202312 0.067 306.746 0.072
202403 0.158 312.332 0.167
202406 0.424 314.175 0.446
202409 -0.264 315.301 -0.276
202412 -0.383 315.605 -0.401
202503 -0.113 319.799 -0.117
202506 -0.070 322.561 -0.072
202509 0.245 324.800 0.249
202512 -0.131 324.054 -0.133
202603 0.000 330.213 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 Atlas Consolidated Mining & Development (PHS:AT) Overvalued in 2026?

Based on GuruFocus' analysis, Atlas Consolidated Mining & Development stock appears to be overvalued. The current stock price of ₱12.20 is trading 200.5% above its estimated GF Value™ of ₱4.06. GuruFocus considers Atlas Consolidated Mining & Development to be Significantly Overvalued.

Key valuation signals for PHS:AT:

  • Shiller PE Ratio:
  • GF Value™: ₱4.06 vs. price of ₱12.20 (200.5% above fair value)
  • GF Score™: 47/100 with 9 warning signs

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


Atlas Consolidated Mining & Development Business Description

Address Palm Coast Avenue Corner Pacific Drive, 5th Floor, Five E-Com Center, 503, Pacific tower, Mall of Asia Complex, Metro Manila, Pasay, RIZ, PHL, 1300
Atlas Consolidated Mining & Development Corp is engaged in metallic mineral mining and exploration and produces copper concentrate, magnetite iron ore concentrate, and others. The company operates in two segments: Mining and Non-Mining. Its mining segment is engaged in exploration and mining operations, and the non-mining segment is engaged in services, bulk water supply, or acts as a holding company. The company is also engaged in the development and commercial production of other marketable by-products such as pyrite, magnetite, and molybdenum.
47GF Score

Get the complete analysis for PHS:AT

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

₱12.20
Price
₱4.06
GF Value