Jet Optoelectronics Co's quarterly market cap
increased
from Dec. 2024 (NT$1,441 Mil) to Jun. 2025 (NT$1,750 Mil) but then
declined
from Jun. 2025 (NT$1,750 Mil) to Dec. 2025 (NT$1,374 Mil).
Jet Optoelectronics Co's annual market cap
declined
from Dec. 2023 (NT$3,234 Mil) to Dec. 2024 (NT$1,441 Mil) and
declined
from Dec. 2024 (NT$1,441 Mil) to Dec. 2025 (NT$1,374 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. Jet Optoelectronics Co's Enterprise Value for Today is NT$1,302 Mil.
Jet Optoelectronics Co (ROCO:2255) 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 Auto Parts subindustry, Jet Optoelectronics 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.
Jet Optoelectronics Co Market Cap vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Jet Optoelectronics Co's Market Cap distribution charts can be found below:
* The bar in red indicates where Jet Optoelectronics Co'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.
Jet Optoelectronics Co'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.
Jet Optoelectronics Co (ROCO:2255) has a Market Cap of NT$1,018 Mil as of Jul. 07, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Jet Optoelectronics Co and its competitors. According to the industry distribution chart, Jet Optoelectronics Co ranks #1075 out of 1344 companies in the Vehicles & Parts industry, placing it in the top 80%.
Is Jet Optoelectronics Co's Market Cap too high?
Jet Optoelectronics Co's current Market Cap is NT$1,018 Mil. Based on the distribution chart, Jet Optoelectronics Co ranks #1075 out of 1344 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Jet Optoelectronics Co has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Jet Optoelectronics Co's Market Cap compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Jet Optoelectronics Co ranks #1075 out of 1344 companies for Market Cap. This places Jet Optoelectronics Co in the lower half of its industry. The industry median Market Cap is 266.22. 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 Vehicles & Parts company?
The median Market Cap among Vehicles & Parts companies is 266.22, based on 1,344 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 Jet Optoelectronics Co and its competitors. For the Vehicles & Parts industry, the median Market Cap is 266.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jet Optoelectronics Co's current Market Cap is NT$1,018 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jet Optoelectronics Co stock overvalued right now?
Based on GuruFocus' analysis, Jet Optoelectronics Co (ROCO:2255) is currently considered Possible Value Trap. The stock's GF Value™ is NT$30.22, compared to a current price of NT$17.05 — trading 43.6% below its estimated fair value. The current Market Cap is NT$1,018 Mil. Jet Optoelectronics Co's overall GF Score™ is 61/100 with 7 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 Jet Optoelectronics Co (ROCO:2255), the current Market Cap is NT$1,018 Mil as of Jul. 07, 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 Jet Optoelectronics Co (ROCO:2255) Overvalued in 2026?
Based on GuruFocus' analysis, Jet Optoelectronics Co stock appears to be undervalued.
The current stock price of NT$17.05 is trading 43.6% below its estimated GF Value™ of NT$30.22.
GuruFocus considers Jet Optoelectronics Co to be Possible Value Trap.
Key valuation signals for ROCO:2255:
Market Cap: NT$1,018 Mil
GF Value™: NT$30.22 vs. price of NT$17.05 (43.6% below fair value)
No single metric tells the full story. See the ROCO:2255 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jet Optoelectronics Co Ltd is engaged in the design, manufacture, and sales of high-value-added automotive multimedia audio-visual and human-machine interface systems, as well as the wholesale of automobile and motorcycle parts and equipment.
61GF Score
Get the complete analysis for ROCO:2255
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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