Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). POSCO-Thainox PCL's share price for the quarter that ended in Mar. 2026 was ฿4.6. POSCO-Thainox PCL's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 780 Mil. Therefore, POSCO-Thainox PCL's market cap for the quarter that ended in Mar. 2026 was ฿3,586 Mil.
POSCO-Thainox PCL's quarterly market cap
declined
from Sep. 2025 (฿3,118 Mil) to Dec. 2025 (฿2,884 Mil) but then
increased
from Dec. 2025 (฿2,884 Mil) to Mar. 2026 (฿3,586 Mil).
POSCO-Thainox PCL's annual market cap
declined
from Dec. 2023 (฿4,522 Mil) to Dec. 2024 (฿3,508 Mil) and
declined
from Dec. 2024 (฿3,508 Mil) to Dec. 2025 (฿2,884 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. POSCO-Thainox PCL's Enterprise Value for Today is ฿890 Mil.
POSCO-Thainox PCL (BKK:INOX) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
POSCO-Thainox PCL Market Cap Related Terms
POSCO-Thainox PCL Market Cap Historical Data
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The historical data trend for POSCO-Thainox PCL's Market Cap 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 Steel subindustry, POSCO-Thainox PCL's Market Cap, along with its competitors' market caps and Market Cap 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.
POSCO-Thainox PCL Market Cap vs Steel Industry
For the Steel industry and Basic Materials sector, POSCO-Thainox PCL's Market Cap distribution charts can be found below:
* The bar in red indicates where POSCO-Thainox PCL's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
POSCO-Thainox PCL's Market Cap for the fiscal year that ended in Dec. 2025 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.
POSCO-Thainox PCL (BKK:INOX) has a Market Cap of ฿3,227 Mil as of Jul. 08, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on POSCO-Thainox PCL and its competitors. According to the industry distribution chart, POSCO-Thainox PCL ranks #322 out of 640 companies in the Steel industry, placing it in the top 50.3%.
Is POSCO-Thainox PCL's Market Cap too high?
POSCO-Thainox PCL's current Market Cap is ฿3,227 Mil. Based on the distribution chart, POSCO-Thainox PCL ranks #322 out of 640 companies in the Steel industry, which is below the industry midpoint. Overall, POSCO-Thainox PCL has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does POSCO-Thainox PCL's Market Cap compare to NUE and STLD?
According to the Steel industry distribution chart, POSCO-Thainox PCL ranks #322 out of 640 companies for Market Cap. This places POSCO-Thainox PCL in the lower half of its industry. The industry median Market Cap is 98.51. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Steel company?
The median Market Cap among Steel companies is 98.51, based on 640 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on POSCO-Thainox PCL and its competitors. For the Steel industry, the median Market Cap is 98.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. POSCO-Thainox PCL's current Market Cap is ฿3,227 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is POSCO-Thainox PCL stock overvalued right now?
Based on GuruFocus' analysis, POSCO-Thainox PCL (BKK:INOX) is currently considered Fairly Valued. The stock's GF Value™ is ฿4.14, compared to a current price of ฿4.14 — trading right at its estimated fair value. The current Market Cap is ฿3,227 Mil. POSCO-Thainox PCL's overall GF Score™ is 65/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For POSCO-Thainox PCL (BKK:INOX), the current Market Cap is ฿3,227 Mil as of Jul. 08, 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 POSCO-Thainox PCL (BKK:INOX) Overvalued in 2026?
Based on GuruFocus' analysis, POSCO-Thainox PCL stock appears to be undervalued.
The current stock price of ฿4.14 is trading 0% below its estimated GF Value™ of ฿4.14.
GuruFocus considers POSCO-Thainox PCL to be Fairly Valued.
Key valuation signals for BKK:INOX:
Market Cap: ฿3,227 Mil
GF Value™: ฿4.14 vs. price of ฿4.14 (0% below fair value)
No single metric tells the full story. See the BKK:INOX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
POSCO-Thainox PCL is engaged in production and sales of cold-rolled stainless steel as raw material in the production of household appliances such as kitchenette, sinks, washing machines etc. including other industries. Its products portfolio includes Austenitic Stainless Steel and Ferritic Stainless Steel. The company's products are used in Automotive and Transportation Parts, Electrical Home Appliances, Kitchenware, Food Processing and Medical Equipment, Heavy Industry, Energy and Environment, and Architecture, Building and Construction industries.
65GF Score
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