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Aluminum of ChinaALMMF +0.14%79 Cyclically Adjusted PB Ratio is 2.02 as of Jul. 13, 2026, which is 30% above its 10-year median of 1.55. GuruFocus rates ALMMF with a GF Score™ of 79/100 and a GF Value™ of $1.11 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 1,545 Metals & Mining companies, Aluminum of China ranks worse than 62.14% on this metric.
The historical rank and industry rank for Aluminum of China's Cyclically Adjusted PB Ratio or its related term are showing as below:
ALMMF'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.78 Med: 1.55 Max: 4.05
Current: 2.36
During the past years, Aluminum of China's highest Cyclically Adjusted PB Ratio was 4.05. The lowest was 0.78. And the median was 1.55.
ALMMF's Cyclically Adjusted PB Ratio is ranked worse than 62.14% of 1545
companies
in the Metals & Mining industry
Industry Median: 1.45
vs ALMMF: 2.36
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Aluminum of China's adjusted book value per share data for the three months ended in Mar. 2026 was $0.682. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $0.48 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Aluminum of China (OTCPK:ALMMF) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Aluminum of China Cyclically Adjusted PB Ratio Related Terms
Aluminum of China Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Aluminum of China's Cyclically Adjusted PB 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.
Aluminum of China Cyclically Adjusted PB Ratio Chart
ALMMF vs AA, CENX, CSTM: Cyclically Adjusted PB Ratio Comparison
For the Aluminum subindustry, Aluminum of China's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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 Cyclically Adjusted PB Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Aluminum of China's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Aluminum of China's Cyclically Adjusted PB Ratio falls into.
Aluminum of China Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
Aluminum of China's Cyclically Adjusted PB Ratio for today is calculated as
* 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.
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.
What does a Cyclically Adjusted PB Ratio of 2.02 mean?
Aluminum of China (ALMMF) has a Cyclically Adjusted PB Ratio of 2.02 as of Jul. 13, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Aluminum of China and its competitors. This is 30% above median its historical median of 1.55. Over the past decade, Aluminum of China's Cyclically Adjusted PB Ratio has ranged from 0.78 to 4.05. According to the industry distribution chart, Aluminum of China ranks #960 out of 1545 companies in the Metals & Mining industry, placing it in the top 62.1%.
Is Aluminum of China's Cyclically Adjusted PB Ratio too high?
Aluminum of China's current Cyclically Adjusted PB Ratio of 2.02 is 30% above median its 10-year median of 1.55. Over the past 10 years, this metric has ranged from a low of 0.78 to a high of 4.05. The Metals & Mining industry median Cyclically Adjusted PB Ratio is 1.45. Aluminum of China's value of 2.02 is 39.3% above this industry median. Based on the distribution chart, Aluminum of China ranks #960 out of 1545 companies in the Metals & Mining industry, which is below the industry midpoint. 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 Cyclically Adjusted PB Ratio compare to AA and CENX?
According to the Metals & Mining industry distribution chart, Aluminum of China ranks #960 out of 1545 companies for Cyclically Adjusted PB Ratio. This places Aluminum of China in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.45. Aluminum of China's value of 2.02 is 39.3% above this benchmark. Historically, Aluminum of China's own Cyclically Adjusted PB Ratio has ranged from 0.78 to 4.05 over the past decade. While the company's 10-year median is 1.55 vs. the industry median of 1.45, Aluminum of China has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Metals & Mining company?
The median Cyclically Adjusted PB Ratio among Metals & Mining companies is 1.45, based on 1,545 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Aluminum of China's current Cyclically Adjusted PB Ratio of 2.02 is 39.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Aluminum of China and its competitors. For the Metals & Mining industry, the median Cyclically Adjusted PB Ratio is 1.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aluminum of China's current Cyclically Adjusted PB Ratio is 2.02, which is 30% above median its own 10-year median of 1.55. 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 Cyclically Adjusted PB Ratio is 2.02, which is 30% above median its 10-year median of 1.55 and 39.3% above the Metals & Mining industry median of 1.45. 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 Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Aluminum of China (ALMMF), the current Cyclically Adjusted PB Ratio is 2.02 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:
Cyclically Adjusted PB Ratio: 2.02 (30% above median its 10-year median of 1.55)
GF Value™: $1.11 vs. price of $0.97 (12.6% below fair value)
Industry Position: 39.3% above the Metals & Mining median (#960 of 1545)
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
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Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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