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AMCO United HoldingHKSE:00630 28 Market Cap is HK$106.43 Mil as of Aug. 16, 2026. GuruFocus rates HKSE:00630 with a GF Score™ of 28/100 and a GF Value™ of HK$0.12 (Fairly Valued). The stock has 4 warning signs investors should review. Among 861 Medical Devices & Instruments companies, AMCO United Holding ranks worse than 82.11% on this metric.
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). AMCO United Holding's share price for the quarter that ended in Dec. 2025 was HK$0.25. AMCO United Holding's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 967.55 Mil. Therefore, AMCO United Holding's market cap for the quarter that ended in Dec. 2025 was HK$241.89 Mil.
AMCO United Holding's quarterly market cap
increased
from Dec. 2024 (HK$116.11 Mil) to Jun. 2025 (HK$261.24 Mil) but then
declined
from Jun. 2025 (HK$261.24 Mil) to Dec. 2025 (HK$241.89 Mil).
AMCO United Holding's annual market cap
declined
from Dec. 2023 (HK$140.30 Mil) to Dec. 2024 (HK$116.11 Mil) but then
increased
from Dec. 2024 (HK$116.11 Mil) to Dec. 2025 (HK$241.89 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. AMCO United Holding's Enterprise Value for Today is HK$15.10 Mil.
AMCO United Holding (HKSE:00630) 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.
AMCO United Holding Market Cap Related Terms
AMCO United Holding Market Cap Historical Data
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The historical data trend for AMCO United Holding'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.
HKSE:00630 vs ISRG, BDX, MDLN: Market Cap Comparison
For the Medical Instruments & Supplies subindustry, AMCO United Holding'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.
AMCO United Holding Market Cap vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, AMCO United Holding's Market Cap distribution charts can be found below:
* The bar in red indicates where AMCO United Holding'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.
AMCO United Holding'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.
AMCO United Holding (HKSE:00630) has a Market Cap of HK$106.43 Mil as of Aug. 16, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on AMCO United Holding and its competitors. According to the industry distribution chart, AMCO United Holding ranks #707 out of 861 companies in the Medical Devices & Instruments industry, placing it in the top 82.1%.
Is AMCO United Holding's Market Cap too high?
AMCO United Holding's current Market Cap is HK$106.43 Mil. Based on the distribution chart, AMCO United Holding ranks #707 out of 861 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, AMCO United Holding has a GF Score™ of 28/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does AMCO United Holding's Market Cap compare to ISRG and BDX?
According to the Medical Devices & Instruments industry distribution chart, AMCO United Holding ranks #707 out of 861 companies for Market Cap. This places AMCO United Holding in the lower half of its industry. The industry median Market Cap is 118.93. 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 Medical Devices & Instruments company?
The median Market Cap among Medical Devices & Instruments companies is 118.93, based on 861 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 AMCO United Holding and its competitors. For the Medical Devices & Instruments industry, the median Market Cap is 118.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AMCO United Holding's current Market Cap is HK$106.43 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AMCO United Holding stock overvalued right now?
Based on GuruFocus' analysis, AMCO United Holding (HKSE:00630) is currently considered Fairly Valued. The stock's GF Value™ is HK$0.12, compared to a current price of HK$0.11 — trading 8.3% below its estimated fair value. The current Market Cap is HK$106.43 Mil. AMCO United Holding's overall GF Score™ is 28/100 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 AMCO United Holding (HKSE:00630), the current Market Cap is HK$106.43 Mil as of Aug. 16, 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 AMCO United Holding (HKSE:00630) Overvalued in 2026?
Based on GuruFocus' analysis, AMCO United Holding stock appears to be undervalued.
The current stock price of HK$0.11 is trading 8.3% below its estimated GF Value™ of HK$0.12.
GuruFocus considers AMCO United Holding to be Fairly Valued.
Key valuation signals for HKSE:00630:
Market Cap: HK$106.43 Mil
GF Value™: HK$0.12 vs. price of HK$0.11 (8.3% below fair value)
No single metric tells the full story. See the HKSE:00630 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AMCO United Holding Ltd is a Hong Kong-based investment holding company principally engaged in the manufacture and (i) sale of medical products; (ii) sale of plastic moulding products; (iii) provision of money lending; and (iv) investment in securities. The company operates its business through four segments: Medical Products Business; Plastic Products Business; Money Lending Business; and Securities Investment Business. It generates the majority of its revenue from the Medical Products Business segment. Geographically, it generates the majority of its revenue from the PRC.
28GF Score
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