Alucon PCLBKK:ALUCON-R 64 PB Ratio is 0.99 as of Jun. 25, 2026, which is 22% below its 10-year median of 1.27. GuruFocus rates BKK:ALUCON-R with a GF Score™ of 64/100 and a GF Value™ of ฿150.89. The stock has 6 warning signs investors should review. Among 2,358 Metals & Mining companies, Alucon PCL ranks better than 71.25% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-25), Alucon PCL's share price is ฿179.50. Alucon PCL's Book Value per Share for the quarter that ended in Mar. 2026 was ฿181.65. Hence, Alucon PCL's PB Ratio of today is 0.99.
Warning Sign:
Alucon PCL stock PB Ratio (=1.29) is close to 5-year high of 1.41.
The historical rank and industry rank for Alucon PCL's PB Ratio or its related term are showing as below:
BKK:ALUCON-R'
s PB Ratio Range Over the Past 10 Years
Min: 0.89 Med: 1.27 Max: 2.64
Current: 1.29
During the past 13 years, Alucon PCL's highest PB Ratio was 2.64. The lowest was 0.89. And the median was 1.27.
BKK:ALUCON-R's PB Ratio is ranked better than 71.25% of 2358
companies
in the Metals & Mining industry
Industry Median: 2.27
vs BKK:ALUCON-R: 1.29
During the past 12 months, Alucon PCL's average Book Value Per Share Growth Rate was 7.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 5.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 4.40% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 4.60% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Alucon PCL was 16.00% per year. The lowest was 3.00% per year. And the median was 8.10% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Alucon PCL PB Ratio Related Terms
Alucon PCL PB Ratio Historical Data
* Premium members only.
The historical data trend for Alucon PCL's 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.
BKK:ALUCON-R vs AA, CENX, CSTM: PB Ratio Comparison
For the Aluminum subindustry, Alucon PCL's PB Ratio, along with its competitors' market caps and 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.
Alucon PCL PB Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Alucon PCL's PB Ratio distribution charts can be found below:
* The bar in red indicates where Alucon PCL's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Alucon PCL's PB Ratio for today is calculated as follows:
* 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:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Alucon PCL (BKK:ALUCON-R) has a PB Ratio of 0.99 as of Jun. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Alucon PCL and its competitors. This is 22% below median its historical median of 1.27. Over the past decade, Alucon PCL's PB Ratio has ranged from 0.89 to 2.64. According to the industry distribution chart, Alucon PCL ranks #678 out of 2358 companies in the Metals & Mining industry, placing it in the top 28.8%.
Is Alucon PCL's PB Ratio too high?
Alucon PCL's current PB Ratio of 0.99 is 22% below median its 10-year median of 1.27. Over the past 10 years, this metric has ranged from a low of 0.89 to a high of 2.64. The Metals & Mining industry median PB Ratio is 2.27. Alucon PCL's value of 0.99 is 56.4% below this industry median. Based on the distribution chart, Alucon PCL ranks #678 out of 2358 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Alucon PCL has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Alucon PCL's PB Ratio compare to AA and CENX?
According to the Metals & Mining industry distribution chart, Alucon PCL ranks #678 out of 2358 companies for PB Ratio. This puts Alucon PCL in the upper half of its industry. The industry median PB Ratio is 2.27. Alucon PCL's value of 0.99 is 56.4% below this benchmark. Historically, Alucon PCL's own PB Ratio has ranged from 0.89 to 2.64 over the past decade. While the company's 10-year median is 1.27 vs. the industry median of 2.27, Alucon PCL has consistently been below 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 PB Ratio for a Metals & Mining company?
The median PB Ratio among Metals & Mining companies is 2.27, based on 2,358 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Alucon PCL's current PB Ratio of 0.99 is 56.4% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Alucon PCL and its competitors. For the Metals & Mining industry, the median PB Ratio is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alucon PCL's current PB Ratio is 0.99, which is 22% below median its own 10-year median of 1.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alucon PCL stock overvalued right now?
Alucon PCL (BKK:ALUCON-R) has a current PB Ratio of 0.99. The stock's GF Value™ is ฿150.89, compared to a current price of ฿179.50 — trading 19% above its estimated fair value. The current PB Ratio is 0.99, which is 22% below median its 10-year median of 1.27 and 56.4% below the Metals & Mining industry median of 2.27. Alucon PCL's overall GF Score™ is 64/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Alucon PCL (BKK:ALUCON-R), the current PB Ratio is 0.99 as of Jun. 25, 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 Alucon PCL (BKK:ALUCON-R) Overvalued in 2026?
Based on GuruFocus' analysis, Alucon PCL stock appears to be overvalued.
The current stock price of ฿179.50 is trading 19% above its estimated GF Value™ of ฿150.89.
Key valuation signals for BKK:ALUCON-R:
PB Ratio: 0.99 (22% below median its 10-year median of 1.27)
GF Value™: ฿150.89 vs. price of ฿179.50 (19% above fair value)
Industry Position: 56.4% below the Metals & Mining median (#678 of 2358)
No single metric tells the full story. See the BKK:ALUCON-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alucon PCL is a Thailand-based company engaged in producing and distributing aluminium containers such as Aluminium Collapsible Tubes, Aluminium Monobloc Aerosol Cans, Aluminium Rigid Wall Containers, Aluminium Bottles, Technical Impact Extrusions, Aluminium Slugs, Aluminium Coils, Aluminium Pellets, strips, plates, etc. The company has two segments namely, the Can and tube segment and the Slug segment and it has a business presence in Thailand, Asia Pacific, America and other countries.
64GF Score
Get the complete analysis for BKK:ALUCON-R
PB 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
BKK:ALUCON-R has been successfully added to your 
