TWi Biotechnology (ROCO:6610) OCF Yield %: -5.08 (As of Jul. 21, 2026)

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ROCO:6610 TWi Biotechnology Inc ROCO:6610
34 GF Score
Price NT$27.20
! 2 Warning Signs
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What is TWi Biotechnology OCF Yield %?

TWi Biotechnology ROCO:6610 +0.37% 34 OCF Yield % is -5.08 as of Jul. 21, 2026. GuruFocus rates ROCO:6610 with a GF Score™ of 34/100. The stock has 2 warning signs investors should review. Among 1,410 Biotechnology companies, TWi Biotechnology ranks better than 58.79% 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, TWi Biotechnology's Trailing 12-Month Cash Flow from Operations is NT$-286.99 Mil, and Market Cap is NT$5,646.18 Mil. Therefore, TWi Biotechnology's OCF Yield % for today is -5.08%.

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

ROCO:6610' s OCF Yield % Range Over the Past 10 Years
Min: -24.18   Med: -3.95   Max: -1.34
Current: -5.08


During the past 13 years, the highest OCF Yield % of TWi Biotechnology was -1.34%. The lowest was -24.18%. And the median was -3.95%.

ROCO:6610's OCF Yield % is ranked better than
58.79% of 1410 companies
in the Biotechnology industry
Industry Median: -8.565 vs ROCO:6610: -5.08

TWi Biotechnology's OCF Margin % for the quarter that ended in Dec. 2025 was %.


TWi Biotechnology 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.


TWi Biotechnology OCF Yield % Related Terms


TWi Biotechnology OCF Yield % Historical Data

* Premium members only.

The historical data trend for TWi Biotechnology'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.

TWi Biotechnology OCF Yield % Chart

TWi Biotechnology 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 -3.21 -5.98 -10.96 -37.91 -8.34

TWi Biotechnology 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 -15.92 -14.07 -60.72 -8.98 -12.76

ROCO:6610 vs VRTX, REGN, ALNY: OCF Yield % Comparison

For the Biotechnology subindustry, TWi Biotechnology'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.


TWi Biotechnology OCF Yield % vs Biotechnology Industry

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

* The bar in red indicates where TWi Biotechnology's OCF Yield % falls into.


ROCO:6610
34GF Score
TWi Biotechnology Inc ROCO:6610
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

TWi Biotechnology 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.

TWi Biotechnology's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-286.99 / 3441.335569098
=-8.34%

TWi Biotechnology'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
=-219.585 * 2 / 3441.335569098
=-12.76%

* 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 -5.08 mean?
TWi Biotechnology (ROCO:6610) has a OCF Yield % of -5.08 as of Jul. 21, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TWi Biotechnology and its competitors. According to the industry distribution chart, TWi Biotechnology ranks #581 out of 1410 companies in the Biotechnology industry, placing it in the top 41.2%.
Is TWi Biotechnology's OCF Yield % too high?
TWi Biotechnology's current OCF Yield % is -5.08. Based on the distribution chart, TWi Biotechnology ranks #581 out of 1410 companies in the Biotechnology industry, which is above the industry midpoint. Overall, TWi Biotechnology has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does TWi Biotechnology's OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, TWi Biotechnology ranks #581 out of 1410 companies for OCF Yield %. This puts TWi Biotechnology 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 TWi Biotechnology and its competitors. TWi Biotechnology's current OCF Yield % is -5.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TWi Biotechnology stock overvalued right now?
TWi Biotechnology (ROCO:6610) has a current OCF Yield % of -5.08. The current OCF Yield % is -5.08. TWi Biotechnology's overall GF Score™ is 34/100 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 TWi Biotechnology (ROCO:6610), the current OCF Yield % is -5.08 as of Jul. 21, 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.

TWi Biotechnology Business Description

Address Lane 221, Kang Chien Road, 8th Floor, Number 41, Neihu District, Taipei, TWN, 11494
TWi Biotechnology Inc is a clinical-stage biopharmaceutical company based in Taiwan. It is engaged in the development of new drugs for unmet medical needs, particularly in the diseases associated with innate immunity. The pipeline products of the company comprise AC-201, AC-203, and AC-701.
34GF Score

Get the complete analysis for ROCO:6610

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

NT$27.20
Price