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Aluminum of ChinaALMMF -5.62%79 3-1 Month Momentum % is -21.47% as of Jul. 20, 2026. 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 2,526 Metals & Mining companies, Aluminum of China ranks worse than 71.3% on this metric.
3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-20), Aluminum of China's 3-1 Month Momentum % is -21.47%.
The industry rank for Aluminum of China's 3-1 Month Momentum % or its related term are showing as below:
ALMMF's 3-1 Month Momentum % is ranked worse than 71.3% of 2526
companies
in the Metals & Mining industry
Industry Median: -11.73
vs ALMMF: -21.47
Aluminum of China (OTCPK:ALMMF) 3-1 Month Momentum % Explanation
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
Aluminum of China 3-1 Month Momentum % Related Terms
ALMMF vs AA, CENX, CSTM: 3-1 Month Momentum % Comparison
For the Aluminum subindustry, Aluminum of China's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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 3-1 Month Momentum % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Aluminum of China's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Aluminum of China's 3-1 Month Momentum % falls into.
Aluminum of China (OTCPK:ALMMF) 3-1 Month Momentum % Calculation
3-1 Month Momentum % is calculated as following:
3-1 Month Momentum %
=
( Price 1-month ago
/
Price 3-month ago
- 1 )
*
100 %
* 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 (ALMMF) has a 3-1 Month Momentum % of -21.47% as of Jul. 20, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Aluminum of China and its competitors. According to the industry distribution chart, Aluminum of China ranks #1801 out of 2526 companies in the Metals & Mining industry, placing it in the top 71.3%.
Is Aluminum of China's 3-1 Month Momentum % too high?
Aluminum of China's current 3-1 Month Momentum % is -21.47%. Based on the distribution chart, Aluminum of China ranks #1801 out of 2526 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 3-1 Month Momentum % compare to AA and CENX?
According to the Metals & Mining industry distribution chart, Aluminum of China ranks #1801 out of 2526 companies for 3-1 Month Momentum %. This places Aluminum of China in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Metals & Mining company?
A good 3-1 Month Momentum % depends on the Metals & Mining industry context. However, 3-1 Month Momentum % 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Aluminum of China and its competitors. Aluminum of China's current 3-1 Month Momentum % is -21.47%. 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 12.4% below its estimated fair value. The current 3-1 Month Momentum % is -21.47%. 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 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Aluminum of China (ALMMF), the current 3-1 Month Momentum % is -21.47% as of Jul. 20, 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 12.4% below its estimated GF Value™ of $1.11.
GuruFocus considers Aluminum of China to be Modestly Undervalued.
Key valuation signals for ALMMF:
3-1 Month Momentum %: -21.47%
GF Value™: $1.11 vs. price of $0.97 (12.4% 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
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