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.
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.
The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). As of today (2026-07-13), Aluminum of China's share price is $0.97.
Aluminum of China's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was $0.12. Therefore, Aluminum of China's PE Ratio for today is 7.95.
Good Sign:
Aluminum Corp of China Ltd stock PE Ratio (=9.75) is close to 1-year low of 9.73.
During the past 13 years, Aluminum of China's highest PE Ratio was 293.57. The lowest was 8.04. And the median was 32.91.
During the past 12 months, Aluminum of China's average EPS without NRIGrowth Rate was 9.70% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was 15.70% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was 33.40% per year.
During the past 13 years, Aluminum of China's highest 3-Year average EPS without NRI Growth Rate was 84.20% per year. The lowest was -54.20% per year. And the median was 9.30% per year.
Aluminum of China's EPS (Basic) for the
three
months ended in Mar. 2026 was $0.05.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Mar. 2026 was $0.12.
Back to Basics: PE Ratio
Aluminum of China (OTCPK:ALMMF) PE Ratio Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratios are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
PE Ratio can also be affected by non-recurring-items such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio.
Aluminum of China PE Ratio Related Terms
Aluminum of China PE Ratio Historical Data
* Premium members only.
The historical data trend for Aluminum of China's 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.
For the Aluminum subindustry, Aluminum of China's PE Ratio, along with its competitors' market caps and 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.
Aluminum of China PE Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Aluminum of China's PE Ratio distribution charts can be found below:
* The bar in red indicates where Aluminum of China's PE Ratio falls into.
The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). It is the most widely used ratio in the valuation of stocks.
Aluminum of China's Share Price of today is $0.97. Aluminum of China's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $0.12.
* 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.
It can also be calculated from the numbers for the whole company:
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio, the earnings per share used are the earnings per share over the past 12 months. For Forward PE Ratio, the earnings are the expected earnings for the next twelve months. In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Aluminum of China (ALMMF) has a PE Ratio of 7.95 as of Jul. 13, 2026. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Aluminum of China and its competitors. This is 76% below median its historical median of 32.91. Over the past decade, Aluminum of China's PE Ratio has ranged from 8.04 to 293.57.
Is Aluminum of China's PE Ratio too high?
Aluminum of China's current PE Ratio of 7.95 is 76% below median its 10-year median of 32.91. Over the past 10 years, this metric has ranged from a low of 8.04 to a high of 293.57. Overall, Aluminum of China has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Aluminum of China's PE Ratio compare to AA and CENX?
Aluminum of China's PE Ratio of 7.95 can be compared against companies in the Metals & Mining industry. Historically, Aluminum of China's own PE Ratio has ranged from 8.04 to 293.57 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PE Ratio for a Metals & Mining company?
A good PE Ratio depends on the Metals & Mining industry context. However, PE Ratio 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 PE Ratio mean?
A high PE Ratio can signal that a stock is expensive relative to its fundamentals. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Aluminum of China and its competitors. Aluminum of China's current PE Ratio is 7.95, which is 76% below median its own 10-year median of 32.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aluminum of China stock overvalued right now?
Based on GuruFocus' analysis, Aluminum of China (ALMMF) is currently considered Modestly Undervalued. The stock's GF Value™ is $1.11, compared to a current price of $0.97 — trading 12.6% below its estimated fair value. The current PE Ratio is 7.95, which is 76% below median its 10-year median of 32.91. Aluminum of China's overall GF Score™ is 79/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio calculated?
PE Ratio is calculated from a company's financial statements. For Aluminum of China (ALMMF), the current PE Ratio is 7.95 as of Jul. 13, 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.
Is Aluminum of China (ALMMF) Overvalued in 2026?
Based on GuruFocus' analysis, Aluminum of China stock appears to be undervalued.
The current stock price of $0.97 is trading 12.6% below its estimated GF Value™ of $1.11.
GuruFocus considers Aluminum of China to be Modestly Undervalued.
Key valuation signals for ALMMF:
PE Ratio: 7.95 (76% below median its 10-year median of 32.91)
GF Value™: $1.11 vs. price of $0.97 (12.6% below fair value)
No single metric tells the full story. See the ALMMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Aluminum Corp of China Ltd is an aluminum producer. Its main business includes exploration and mining of resources such as bauxite and coal, production, sales, technology research and development of alumina, primary aluminum, aluminum alloys, and carbon products, international trade, logistics industry, thermal and new energy power generation, etc. The company's reportable operating segments are: the alumina segment, the primary aluminum segment, the energy segment, the marketing segment, and the corporate and other segment. The majority of its revenue is generated from the primary aluminum segment, which consists of procuring alumina and other raw materials, supplemental materials, and electricity power, and smelting alumina to produce primary aluminum.
79GF Score
Get the complete analysis for ALMMF
PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ALMMF has been successfully added to your 
