Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Optivision Technology's quarterly market cap
increased
from Jun. 2025 (NT$1,766.5 Mil) to Sep. 2025 (NT$2,322.2 Mil) and
increased
from Sep. 2025 (NT$2,322.2 Mil) to Dec. 2025 (NT$2,924.2 Mil).
Optivision Technology's annual market cap
increased
from Dec. 2023 (NT$1,385.2 Mil) to Dec. 2024 (NT$1,619.8 Mil) and
increased
from Dec. 2024 (NT$1,619.8 Mil) to Dec. 2025 (NT$2,924.2 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. Optivision Technology's Enterprise Value for Today is NT$979.7 Mil.
Optivision Technology (ROCO:3666) 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.
* 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 Electronic Components subindustry, Optivision Technology'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.
Optivision Technology Market Cap vs Hardware Industry
For the Hardware industry and Technology sector, Optivision Technology's Market Cap distribution charts can be found below:
* The bar in red indicates where Optivision Technology'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.
Optivision Technology'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.
Optivision Technology (ROCO:3666) has a Market Cap of NT$2,193.5 Mil as of Jul. 19, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Optivision Technology and its competitors. According to the industry distribution chart, Optivision Technology ranks #1683 out of 2520 companies in the Hardware industry, placing it in the top 66.8%.
Is Optivision Technology's Market Cap too high?
Optivision Technology's current Market Cap is NT$2,193.5 Mil. Based on the distribution chart, Optivision Technology ranks #1683 out of 2520 companies in the Hardware industry, which is below the industry midpoint. Overall, Optivision Technology has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optivision Technology's Market Cap compare to APH and GLW?
According to the Hardware industry distribution chart, Optivision Technology ranks #1683 out of 2520 companies for Market Cap. This places Optivision Technology in the lower half of its industry. The industry median Market Cap is 192.72. 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 Hardware company?
The median Market Cap among Hardware companies is 192.72, based on 2,520 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 Optivision Technology and its competitors. For the Hardware industry, the median Market Cap is 192.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optivision Technology's current Market Cap is NT$2,193.5 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optivision Technology stock overvalued right now?
Based on GuruFocus' analysis, Optivision Technology (ROCO:3666) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$14.12, compared to a current price of NT$24.50 — trading 73.5% above its estimated fair value. The current Market Cap is NT$2,193.5 Mil. Optivision Technology's overall GF Score™ is 56/100 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 Optivision Technology (ROCO:3666), the current Market Cap is NT$2,193.5 Mil as of Jul. 19, 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 Optivision Technology (ROCO:3666) Overvalued in 2026?
Based on GuruFocus' analysis, Optivision Technology stock appears to be overvalued.
The current stock price of NT$24.50 is trading 73.5% above its estimated GF Value™ of NT$14.12.
GuruFocus considers Optivision Technology to be Significantly Overvalued.
Key valuation signals for ROCO:3666:
Market Cap: NT$2,193.5 Mil
GF Value™: NT$14.12 vs. price of NT$24.50 (73.5% above fair value)
No single metric tells the full story. See the ROCO:3666 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Optivision Technology INc is a Taiwan based manufacturer. The Company mainly engages in the research, development and manufacturing of precision optical components, which are applied to small- and medium-sized tablet computers, mobile phones, notebook computers and optical lenses.
56GF Score
Get the complete analysis for ROCO:3666
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:3666 has been successfully added to your 
