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.
Ability Opto-Electronics Technology Co's quarterly market cap
declined
from Jun. 2025 (NT$17,877 Mil) to Sep. 2025 (NT$15,028 Mil) and
declined
from Sep. 2025 (NT$15,028 Mil) to Dec. 2025 (NT$13,276 Mil).
Ability Opto-Electronics Technology Co's annual market cap
increased
from Dec. 2023 (NT$24,646 Mil) to Dec. 2024 (NT$29,988 Mil) but then
declined
from Dec. 2024 (NT$29,988 Mil) to Dec. 2025 (NT$13,276 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. Ability Opto-Electronics Technology Co's Enterprise Value for Today is NT$29,807 Mil.
Ability Opto-Electronics Technology Co (ROCO:3362) 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.
Ability Opto-Electronics Technology Co Market Cap Related Terms
Ability Opto-Electronics Technology Co Market Cap Historical Data
* 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.
Ability Opto-Electronics Technology Co Market Cap Chart
Ability Opto-Electronics Technology Co Annual Data
For the Electronic Components subindustry, Ability Opto-Electronics Technology Co'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.
Ability Opto-Electronics Technology Co Market Cap vs Hardware Industry
Ability Opto-Electronics Technology Co Market Cap Calculation
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.
* 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.
Ability Opto-Electronics Technology Co (ROCO:3362) has a Market Cap of NT$24,992 Mil as of Jul. 17, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Ability Opto-Electronics Technology Co and its competitors. According to the industry distribution chart, Ability Opto-Electronics Technology Co ranks #680 out of 2521 companies in the Hardware industry, placing it in the top 27%.
Is Ability Opto-Electronics Technology Co's Market Cap too high?
Ability Opto-Electronics Technology Co's current Market Cap is NT$24,992 Mil. Based on the distribution chart, Ability Opto-Electronics Technology Co ranks #680 out of 2521 companies in the Hardware industry, which is above the industry midpoint. Overall, Ability Opto-Electronics Technology Co has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ability Opto-Electronics Technology Co's Market Cap compare to APH and GLW?
According to the Hardware industry distribution chart, Ability Opto-Electronics Technology Co ranks #680 out of 2521 companies for Market Cap. This puts Ability Opto-Electronics Technology Co in the upper half of its industry. The industry median Market Cap is 197.90. 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 197.90, based on 2,521 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 Ability Opto-Electronics Technology Co and its competitors. For the Hardware industry, the median Market Cap is 197.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ability Opto-Electronics Technology Co's current Market Cap is NT$24,992 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ability Opto-Electronics Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Ability Opto-Electronics Technology Co (ROCO:3362) is currently considered Fairly Valued. The stock's GF Value™ is NT$185.97, compared to a current price of NT$169.50 — trading 8.9% below its estimated fair value. The current Market Cap is NT$24,992 Mil. Ability Opto-Electronics Technology Co's overall GF Score™ is 63/100 with 6 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 Ability Opto-Electronics Technology Co (ROCO:3362), the current Market Cap is NT$24,992 Mil as of Jul. 17, 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 Ability Opto-Electronics Technology Co (ROCO:3362) Overvalued in 2026?
Based on GuruFocus' analysis, Ability Opto-Electronics Technology Co stock appears to be undervalued.
The current stock price of NT$169.50 is trading 8.9% below its estimated GF Value™ of NT$185.97.
GuruFocus considers Ability Opto-Electronics Technology Co to be Fairly Valued.
Key valuation signals for ROCO:3362:
Market Cap: NT$24,992 Mil
GF Value™: NT$185.97 vs. price of NT$169.50 (8.9% below fair value)
No single metric tells the full story. See the ROCO:3362 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ability Opto-Electronics Technology Co Business Description
Ability Opto-Electronics Technology Co Ltd is engaged in the research & development, and manufacturing of professional optical lenses. The company designs and manufactures lenses for scanners, projectors, digital cameras, multi-function printers, mobile phones, digital video recorders, multi-function printers, cell phone cameras, laptops, tablets, IP cameras, monitors, automotive lenses, and others. The reportable segments of the company are; the Optical segment which derives key revenue, and the Electronic components segment. Geographically, it derives maximum revenue from Mainland China and the rest from Taiwan, and other countries.
63GF Score
Get the complete analysis for ROCO:3362
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:3362 has been successfully added to your 
