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.
Formosa Advanced Technologies Co's quarterly market cap
increased
from Jun. 2025 (NT$12,396 Mil) to Sep. 2025 (NT$14,114 Mil) and
increased
from Sep. 2025 (NT$14,114 Mil) to Dec. 2025 (NT$29,508 Mil).
Formosa Advanced Technologies Co's annual market cap
declined
from Dec. 2023 (NT$17,247 Mil) to Dec. 2024 (NT$12,494 Mil) but then
increased
from Dec. 2024 (NT$12,494 Mil) to Dec. 2025 (NT$28,635 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. Formosa Advanced Technologies Co's Enterprise Value for Today is NT$24,066 Mil.
Formosa Advanced Technologies Co (TPE:8131) 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.
Formosa Advanced Technologies Co Market Cap Related Terms
Formosa Advanced Technologies 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.
For the Semiconductors subindustry, Formosa Advanced Technologies 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.
Formosa Advanced Technologies Co Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Formosa Advanced Technologies Co's Market Cap distribution charts can be found below:
* The bar in red indicates where Formosa Advanced Technologies Co's Market Cap falls into.
Formosa Advanced Technologies 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.
Formosa Advanced Technologies Co (TPE:8131) has a Market Cap of NT$28,612 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 Formosa Advanced Technologies Co and its competitors. According to the industry distribution chart, Formosa Advanced Technologies Co ranks #435 out of 1033 companies in the Semiconductors industry, placing it in the top 42.1%.
Is Formosa Advanced Technologies Co's Market Cap too high?
Formosa Advanced Technologies Co's current Market Cap is NT$28,612 Mil. Based on the distribution chart, Formosa Advanced Technologies Co ranks #435 out of 1033 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Formosa Advanced Technologies Co has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Advanced Technologies Co's Market Cap compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Formosa Advanced Technologies Co ranks #435 out of 1033 companies for Market Cap. This puts Formosa Advanced Technologies Co in the upper half of its industry. The industry median Market Cap is 515.79. 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 515.79, 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 Formosa Advanced Technologies Co and its competitors. For the Semiconductors industry, the median Market Cap is 515.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Formosa Advanced Technologies Co's current Market Cap is NT$28,612 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Advanced Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, Formosa Advanced Technologies Co (TPE:8131) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$47.56, compared to a current price of NT$81.20 — trading 70.7% above its estimated fair value. The current Market Cap is NT$28,612 Mil. Formosa Advanced Technologies Co's overall GF Score™ is 69/100 with 9 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 Formosa Advanced Technologies Co (TPE:8131), the current Market Cap is NT$28,612 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 Formosa Advanced Technologies Co (TPE:8131) Overvalued in 2026?
Based on GuruFocus' analysis, Formosa Advanced Technologies Co stock appears to be overvalued.
The current stock price of NT$81.20 is trading 70.7% above its estimated GF Value™ of NT$47.56.
GuruFocus considers Formosa Advanced Technologies Co to be Significantly Overvalued.
Key valuation signals for TPE:8131:
Market Cap: NT$28,612 Mil
GF Value™: NT$47.56 vs. price of NT$81.20 (70.7% above fair value)
No single metric tells the full story. See the TPE:8131 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Formosa Advanced Technologies Co Business Description
Formosa Advanced Technologies Co Ltd is a professional manufacturer of DRAM assembly, testing, and module Turn-Key service in Taiwan. The group's business activity is operated in Taiwan, the USA, China, Korea, Mainland China, and Others. The company's operating segment includes the integrated-chips ("IC" ) department and the module department. The integrated-chips department includes packaging, testing, processing, and research and development of integrated chips. The module department includes the assembly, testing, and research and development of module pieces.
69GF Score
Get the complete analysis for TPE:8131
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
TPE:8131 has been successfully added to your 
