Asia Optical Co (TPE:3019) Common Stock: NT$2,792 Mil (As of Dec. 2025)

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Charlie Tian
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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.

TPE:3019 Asia Optical Co Inc TPE:3019
83 GF Score
Price NT$131.00
GF Value NT$138.35
Valuation Fairly Valued
! 1 Warning Sign
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What is Asia Optical Co Common Stock?

Asia Optical Co TPE:3019 -7.42% 83 Common Stock is NT$2,792 Mil as of Dec. 2025. GuruFocus rates TPE:3019 with a GF Score™ of 83/100 and a GF Value™ of NT$138.35 (Fairly Valued). The stock has 1 warning sign investors should review.

Asia Optical Co's quarterly common stock stayed the same from Jun. 2025 (NT$2,792 Mil) to Sep. 2025 (NT$2,792 Mil) and stayed the same from Sep. 2025 (NT$2,792 Mil) to Dec. 2025 (NT$2,792 Mil).

Asia Optical Co's annual common stock stayed the same from Dec. 2023 (NT$2,792 Mil) to Dec. 2024 (NT$2,792 Mil) and stayed the same from Dec. 2024 (NT$2,792 Mil) to Dec. 2025 (NT$2,792 Mil).

Asia Optical Co Common Stock Historical Data

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The historical data trend for Asia Optical Co's Common Stock can be seen below:

* 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.

Asia Optical Co Common Stock Chart

Asia Optical Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,810.84 2,810.84 2,792.44 2,792.44 2,792.44

Asia Optical Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2,792.44 2,792.44 2,792.44 2,792.44 2,792.44
TPE:3019
83GF Score
Asia Optical Co Inc TPE:3019
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Asia Optical Co Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of NT$2,792 Mil mean?
Asia Optical Co (TPE:3019) has a Common Stock of NT$2,792 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Asia Optical Co and its competitors.
Is Asia Optical Co's Common Stock too high?
Asia Optical Co's current Common Stock is NT$2,792 Mil. Overall, Asia Optical Co has a GF Score™ of 83/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Asia Optical Co's Common Stock compare to APH and GLW?
Asia Optical Co's Common Stock of NT$2,792 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Hardware company?
A good Common Stock depends on the Hardware industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Asia Optical Co and its competitors. Asia Optical Co's current Common Stock is NT$2,792 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Optical Co stock overvalued right now?
Based on GuruFocus' analysis, Asia Optical Co (TPE:3019) is currently considered Fairly Valued. The stock's GF Value™ is NT$138.35, compared to a current price of NT$131.00 — trading 5.3% below its estimated fair value. The current Common Stock is NT$2,792 Mil. Asia Optical Co's overall GF Score™ is 83/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Asia Optical Co (TPE:3019), the current Common Stock is NT$2,792 Mil as of Dec. 2025. 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 Asia Optical Co (TPE:3019) Overvalued in 2026?

Based on GuruFocus' analysis, Asia Optical Co stock appears to be undervalued. The current stock price of NT$131.00 is trading 5.3% below its estimated GF Value™ of NT$138.35. GuruFocus considers Asia Optical Co to be Fairly Valued.

Key valuation signals for TPE:3019:

  • Common Stock: NT$2,792 Mil
  • GF Value™: NT$138.35 vs. price of NT$131.00 (5.3% below fair value)
  • GF Score™: 83/100 with 1 warning sign

No single metric tells the full story. See the TPE:3019 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Asia Optical Co Business Description

Address No. 22-3, South 2nd Road, Tanzi District, Taichung, TWN, 427058
Asia Optical Co Inc is engaged in the manufacturing and sale of cameras, rangefinders, riflescopes, photocopier lens, scanner lens and optical components. The companies reportable segments included optical components, contact image sensor modules, optronics components, optronics products and digital camera. The majority of the revenue is generated from optical components. The company operates in two principal geographical areas Asia and America.
83GF Score

Get the complete analysis for TPE:3019

Common Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$131.00
Price
NT$138.35
GF Value