TaiwanJ Pharmaceuticals Co (ROCO:6549) OCF Yield %: -4.23 (As of Jul. 06, 2026)


ROCO:6549 TaiwanJ Pharmaceuticals Co Ltd ROCO:6549
42 GF Score
Price NT$7.13
GF Value NT$11.96
Valuation Possible Value Trap
! 2 Warning Signs
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What is TaiwanJ Pharmaceuticals Co OCF Yield %?

TaiwanJ Pharmaceuticals Co ROCO:6549 42 OCF Yield % is -4.23 as of Jul. 06, 2026. GuruFocus rates ROCO:6549 with a GF Score™ of 42/100 and a GF Value™ of NT$11.96 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 1,410 Biotechnology companies, TaiwanJ Pharmaceuticals Co ranks better than 60.43% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, TaiwanJ Pharmaceuticals Co's Trailing 12-Month Cash Flow from Operations is NT$-24.17 Mil, and Market Cap is NT$571.27 Mil. Therefore, TaiwanJ Pharmaceuticals Co's OCF Yield % for today is -4.23%.

The historical rank and industry rank for TaiwanJ Pharmaceuticals Co's OCF Yield % or its related term are showing as below:

ROCO:6549' s OCF Yield % Range Over the Past 10 Years
Min: -4.23   Med: -0.13   Max: 4.14
Current: -4.23


During the past 13 years, the highest OCF Yield % of TaiwanJ Pharmaceuticals Co was 4.14%. The lowest was -4.23%. And the median was -0.13%.

ROCO:6549's OCF Yield % is ranked better than
60.43% of 1410 companies
in the Biotechnology industry
Industry Median: -7.975 vs ROCO:6549: -4.23

TaiwanJ Pharmaceuticals Co's OCF Margin % for the quarter that ended in Dec. 2025 was %.


TaiwanJ Pharmaceuticals Co OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


TaiwanJ Pharmaceuticals Co OCF Yield % Related Terms


TaiwanJ Pharmaceuticals Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for TaiwanJ Pharmaceuticals Co's OCF Yield % 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.

TaiwanJ Pharmaceuticals Co OCF Yield % Chart

TaiwanJ Pharmaceuticals Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.35 -2.65 -0.08 -3.48 -3.91

TaiwanJ Pharmaceuticals Co Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Yield % 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 -2.87 -2.88 -2.97 -4.00 -3.77

ROCO:6549 vs VRTX, REGN, ALNY: OCF Yield % Comparison

For the Biotechnology subindustry, TaiwanJ Pharmaceuticals Co's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.


TaiwanJ Pharmaceuticals Co OCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, TaiwanJ Pharmaceuticals Co's OCF Yield % distribution charts can be found below:

* The bar in red indicates where TaiwanJ Pharmaceuticals Co's OCF Yield % falls into.


ROCO:6549
42GF Score
TaiwanJ Pharmaceuticals Co Ltd ROCO:6549
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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TaiwanJ Pharmaceuticals Co OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

TaiwanJ Pharmaceuticals Co's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-24.172 / 618.54184
=-3.91%

TaiwanJ Pharmaceuticals Co's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-11.665 * 2 / 618.54184
=-3.77%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -4.23 mean?
TaiwanJ Pharmaceuticals Co (ROCO:6549) has a OCF Yield % of -4.23 as of Jul. 06, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TaiwanJ Pharmaceuticals Co and its competitors. According to the industry distribution chart, TaiwanJ Pharmaceuticals Co ranks #558 out of 1410 companies in the Biotechnology industry, placing it in the top 39.6%.
Is TaiwanJ Pharmaceuticals Co's OCF Yield % too high?
TaiwanJ Pharmaceuticals Co's current OCF Yield % is -4.23. Based on the distribution chart, TaiwanJ Pharmaceuticals Co ranks #558 out of 1410 companies in the Biotechnology industry, which is above the industry midpoint. Overall, TaiwanJ Pharmaceuticals Co has a GF Score™ of 42/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does TaiwanJ Pharmaceuticals Co's OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, TaiwanJ Pharmaceuticals Co ranks #558 out of 1410 companies for OCF Yield %. This puts TaiwanJ Pharmaceuticals Co in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for a Biotechnology company?
A good OCF Yield % depends on the Biotechnology industry context. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TaiwanJ Pharmaceuticals Co and its competitors. TaiwanJ Pharmaceuticals Co's current OCF Yield % is -4.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TaiwanJ Pharmaceuticals Co stock overvalued right now?
Based on GuruFocus' analysis, TaiwanJ Pharmaceuticals Co (ROCO:6549) is currently considered Possible Value Trap. The stock's GF Value™ is NT$11.96, compared to a current price of NT$7.13 — trading 40.4% below its estimated fair value. The current OCF Yield % is -4.23. TaiwanJ Pharmaceuticals Co's overall GF Score™ is 42/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For TaiwanJ Pharmaceuticals Co (ROCO:6549), the current OCF Yield % is -4.23 as of Jul. 06, 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 TaiwanJ Pharmaceuticals Co (ROCO:6549) Overvalued in 2026?

Based on GuruFocus' analysis, TaiwanJ Pharmaceuticals Co stock appears to be undervalued. The current stock price of NT$7.13 is trading 40.4% below its estimated GF Value™ of NT$11.96. GuruFocus considers TaiwanJ Pharmaceuticals Co to be Possible Value Trap.

Key valuation signals for ROCO:6549:

  • OCF Yield %: -4.23
  • GF Value™: NT$11.96 vs. price of NT$7.13 (40.4% below fair value)
  • GF Score™: 42/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6549 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TaiwanJ Pharmaceuticals Co Business Description

Address No. 6-1, Shengyi Road, 3F-4, Section 2, Hsinchu County, Zhubei, TWN, 30261
TaiwanJ Pharmaceuticals Co Ltd is a Taiwan based specialty pharmaceutical company focused on small molecules for unmet medical needs like chronic organ inflammation of metabolic, autoimmune and infectious etiologies. It is also involved in developing novel chemical entities (NCEs) for chronic liver diseases and allergy/asthma.
42GF Score

Get the complete analysis for ROCO:6549

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

NT$7.13
Price
NT$11.96
GF Value