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LandMark Optoelectronics's quarterly market cap
increased
from Sep. 2025 (NT$42,097 Mil) to Dec. 2025 (NT$56,716 Mil) and
increased
from Dec. 2025 (NT$56,716 Mil) to Mar. 2026 (NT$145,715 Mil).
LandMark Optoelectronics's annual market cap
increased
from Dec. 2023 (NT$9,737 Mil) to Dec. 2024 (NT$35,809 Mil) and
increased
from Dec. 2024 (NT$35,809 Mil) to Dec. 2025 (NT$56,716 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. LandMark Optoelectronics's Enterprise Value for Today is NT$164,244 Mil.
LandMark Optoelectronics (ROCO:3081) 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.
LandMark Optoelectronics Market Cap Related Terms
LandMark Optoelectronics 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.
ROCO:3081 vs AMAT, LRCX, KLAC: Market Cap Comparison
For the Semiconductor Equipment & Materials subindustry, LandMark Optoelectronics'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.
LandMark Optoelectronics Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, LandMark Optoelectronics's Market Cap distribution charts can be found below:
* The bar in red indicates where LandMark Optoelectronics'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.
LandMark Optoelectronics'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.
LandMark Optoelectronics (ROCO:3081) has a Market Cap of NT$165,883 Mil as of Aug. 01, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on LandMark Optoelectronics and its competitors. According to the industry distribution chart, LandMark Optoelectronics ranks #170 out of 1033 companies in the Semiconductors industry, placing it in the top 16.5%.
Is LandMark Optoelectronics' Market Cap too high?
LandMark Optoelectronics' current Market Cap is NT$165,883 Mil. Based on the distribution chart, LandMark Optoelectronics ranks #170 out of 1033 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, LandMark Optoelectronics has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does LandMark Optoelectronics' Market Cap compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, LandMark Optoelectronics ranks #170 out of 1033 companies for Market Cap. This places LandMark Optoelectronics in the top 17% of its industry — outperforming the majority of peers. The industry median Market Cap is 419.27. 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 Semiconductors company?
The median Market Cap among Semiconductors companies is 419.27, based on 1,033 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 LandMark Optoelectronics and its competitors. For the Semiconductors industry, the median Market Cap is 419.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. LandMark Optoelectronics's current Market Cap is NT$165,883 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is LandMark Optoelectronics stock overvalued right now?
Based on GuruFocus' analysis, LandMark Optoelectronics (ROCO:3081) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$754.75, compared to a current price of NT$1,630.00 — trading 116% above its estimated fair value. The current Market Cap is NT$165,883 Mil. LandMark Optoelectronics' overall GF Score™ is 66/100 with 3 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 LandMark Optoelectronics (ROCO:3081), the current Market Cap is NT$165,883 Mil as of Aug. 01, 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 LandMark Optoelectronics (ROCO:3081) Overvalued in 2026?
Based on GuruFocus' analysis, LandMark Optoelectronics stock appears to be overvalued.
The current stock price of NT$1,630.00 is trading 116% above its estimated GF Value™ of NT$754.75.
GuruFocus considers LandMark Optoelectronics to be Significantly Overvalued.
Key valuation signals for ROCO:3081:
Market Cap: NT$165,883 Mil
GF Value™: NT$754.75 vs. price of NT$1,630.00 (116% above fair value)
No single metric tells the full story. See the ROCO:3081 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
LandMark Optoelectronics Corp is active in the semiconductor industry as an epi-wafer supplier. It is engaged in the manufacturing, processing, and selling of optical semiconductors, laser diodes, and high brightness InAlGaP/AlGalnAs. The company operates in a single reportable segment, which is single product manufacturing and selling of wafers. Some of its products are DFB Epiwafer, EML Epiwafer, APD Epiwafer, FP Epiwafer, and PIN PD Epiwafer. Its geographical segments are United States, Mainland China, Taiwan, and others.
66GF Score
Get the complete analysis for ROCO:3081
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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