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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). Diva Laboratories's share price for the quarter that ended in Dec. 2025 was NT$34.9. Diva Laboratories's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 58.7 Mil. Therefore, Diva Laboratories's market cap for the quarter that ended in Dec. 2025 was NT$2,047.5 Mil.
Diva Laboratories's quarterly market cap
declined
from Jun. 2025 (NT$2,387.8 Mil) to Sep. 2025 (NT$2,238.2 Mil) and
declined
from Sep. 2025 (NT$2,238.2 Mil) to Dec. 2025 (NT$2,047.5 Mil).
Diva Laboratories's annual market cap
increased
from Dec. 2023 (NT$2,159.0 Mil) to Dec. 2024 (NT$2,244.1 Mil) but then
declined
from Dec. 2024 (NT$2,244.1 Mil) to Dec. 2025 (NT$2,047.5 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. Diva Laboratories's Enterprise Value for Today is NT$1,342.2 Mil.
Diva Laboratories (ROCO:4153) 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.
Diva Laboratories Market Cap Related Terms
Diva Laboratories Market Cap Historical Data
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The historical data trend for Diva Laboratories'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.
ROCO:4153 vs TMO, DHR, IDXX: Market Cap Comparison
For the Diagnostics & Research subindustry, Diva Laboratories'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.
Diva Laboratories Market Cap vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Diva Laboratories's Market Cap distribution charts can be found below:
* The bar in red indicates where Diva Laboratories'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.
Diva Laboratories'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.
Diva Laboratories (ROCO:4153) has a Market Cap of NT$1,833.4 Mil as of Jul. 15, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Diva Laboratories and its competitors. According to the industry distribution chart, Diva Laboratories ranks #109 out of 217 companies in the Medical Diagnostics & Research industry, placing it in the top 50.2%.
Is Diva Laboratories' Market Cap too high?
Diva Laboratories' current Market Cap is NT$1,833.4 Mil. Based on the distribution chart, Diva Laboratories ranks #109 out of 217 companies in the Medical Diagnostics & Research industry, which is below the industry midpoint. Overall, Diva Laboratories has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diva Laboratories' Market Cap compare to TMO and DHR?
According to the Medical Diagnostics & Research industry distribution chart, Diva Laboratories ranks #109 out of 217 companies for Market Cap. This places Diva Laboratories in the lower half of its industry. The industry median Market Cap is 56.97. 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 Diagnostics & Research company?
The median Market Cap among Medical Diagnostics & Research companies is 56.97, based on 217 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 Diva Laboratories and its competitors. For the Medical Diagnostics & Research industry, the median Market Cap is 56.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diva Laboratories's current Market Cap is NT$1,833.4 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diva Laboratories stock overvalued right now?
Based on GuruFocus' analysis, Diva Laboratories (ROCO:4153) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$38.03, compared to a current price of NT$31.40 — trading 17.4% below its estimated fair value. The current Market Cap is NT$1,833.4 Mil. Diva Laboratories' overall GF Score™ is 74/100 with 2 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 Diva Laboratories (ROCO:4153), the current Market Cap is NT$1,833.4 Mil as of Jul. 15, 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 Diva Laboratories (ROCO:4153) Overvalued in 2026?
Based on GuruFocus' analysis, Diva Laboratories stock appears to be undervalued.
The current stock price of NT$31.40 is trading 17.4% below its estimated GF Value™ of NT$38.03.
GuruFocus considers Diva Laboratories to be Modestly Undervalued.
Key valuation signals for ROCO:4153:
Market Cap: NT$1,833.4 Mil
GF Value™: NT$38.03 vs. price of NT$31.40 (17.4% below fair value)
No single metric tells the full story. See the ROCO:4153 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Diva Laboratories Ltd is engaged in the sale, manufacturing and development of medical equipment and computer-related devices. Its products are divided into Medical display which includes radiology, endo/surgical, touch, and embedded display; and Industrial display which includes touch display monitors. It derives revenue from sale of Medical monitors, Medical parts, Industrial monitors, Industrial parts, and Parts. Geographically it operates and derives revenue from Taiwan.
74GF Score
Get the complete analysis for ROCO:4153
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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