OK Biotech Co (TPE:4155) Common Stock: NT$1,448 Mil (As of Dec. 2025)


TPE:4155 OK Biotech Co Ltd TPE:4155
65 GF Score
Price NT$15.60
GF Value NT$27.25
Valuation Possible Value Trap
! 8 Warning Signs
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What is OK Biotech Co Common Stock?

OK Biotech Co TPE:4155 65 Common Stock is NT$1,448 Mil as of Dec. 2025. GuruFocus rates TPE:4155 with a GF Score™ of 65/100 and a GF Value™ of NT$27.25 (Possible Value Trap). The stock has 8 warning signs investors should review.

OK Biotech Co's quarterly common stock declined from Jun. 2025 (NT$1,470 Mil) to Sep. 2025 (NT$1,461 Mil) and declined from Sep. 2025 (NT$1,461 Mil) to Dec. 2025 (NT$1,448 Mil).

OK Biotech Co's annual common stock increased from Dec. 2023 (NT$1,458 Mil) to Dec. 2024 (NT$1,471 Mil) but then declined from Dec. 2024 (NT$1,471 Mil) to Dec. 2025 (NT$1,448 Mil).

OK Biotech Co Common Stock Historical Data

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The historical data trend for OK Biotech 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.

OK Biotech Co Common Stock Chart

OK Biotech 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 949.34 995.02 1,457.70 1,470.59 1,448.14

OK Biotech 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 1,470.59 1,470.59 1,469.64 1,460.59 1,448.14
TPE:4155
65GF Score
OK Biotech Co Ltd TPE:4155
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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OK Biotech 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$1,448 Mil mean?
OK Biotech Co (TPE:4155) has a Common Stock of NT$1,448 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 OK Biotech Co and its competitors.
Is OK Biotech Co's Common Stock too high?
OK Biotech Co's current Common Stock is NT$1,448 Mil. Overall, OK Biotech Co has a GF Score™ of 65/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does OK Biotech Co's Common Stock compare to ABT and SYK?
OK Biotech Co's Common Stock of NT$1,448 Mil can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Common Stock depends on the Medical Devices & Instruments 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 OK Biotech Co and its competitors. OK Biotech Co's current Common Stock is NT$1,448 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OK Biotech Co stock overvalued right now?
Based on GuruFocus' analysis, OK Biotech Co (TPE:4155) is currently considered Possible Value Trap. The stock's GF Value™ is NT$27.25, compared to a current price of NT$15.60 — trading 42.8% below its estimated fair value. The current Common Stock is NT$1,448 Mil. OK Biotech Co's overall GF Score™ is 65/100 with 8 warning signs 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 OK Biotech Co (TPE:4155), the current Common Stock is NT$1,448 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 OK Biotech Co (TPE:4155) Overvalued in 2026?

Based on GuruFocus' analysis, OK Biotech Co stock appears to be undervalued. The current stock price of NT$15.60 is trading 42.8% below its estimated GF Value™ of NT$27.25. GuruFocus considers OK Biotech Co to be Possible Value Trap.

Key valuation signals for TPE:4155:

  • Common Stock: NT$1,448 Mil
  • GF Value™: NT$27.25 vs. price of NT$15.60 (42.8% below fair value)
  • GF Score™: 65/100 with 8 warning signs

No single metric tells the full story. See the TPE:4155 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

OK Biotech Co Business Description

Address Gongdao 5th Road, Section 2, No. 91, Hsinchu, TWN, 30070
OK Biotech Co Ltd is mainly engaged in the manufacturing, wholesale, and retail of electronic materials and medical equipment. Its product portfolio comprises blood glucose monitoring systems, OTC hearing aids, multi-frequency therapy devices, and others. Geographically, the company generates the majority of its revenue from America, and the rest from Asia (excluding Taiwan), Africa, Europe, and Taiwan.
65GF Score

Get the complete analysis for TPE:4155

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

NT$15.60
Price
NT$27.25
GF Value