Bio Preventive Medicine (ROCO:6810) OCF Yield %: -8.48 (As of Aug. 08, 2026)

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ROCO:6810 Bio Preventive Medicine Corp ROCO:6810
52 GF Score
Price NT$21.00
GF Value NT$27.53
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Bio Preventive Medicine OCF Yield %?

Bio Preventive Medicine ROCO:6810 -1.18% 52 OCF Yield % is -8.48 as of Aug. 08, 2026. GuruFocus rates ROCO:6810 with a GF Score™ of 52/100 and a GF Value™ of NT$27.53 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,410 Biotechnology companies, Bio Preventive Medicine ranks better than 50.07% 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, Bio Preventive Medicine's Trailing 12-Month Cash Flow from Operations is NT$-94.72 Mil, and Market Cap is NT$1,038.42 Mil. Therefore, Bio Preventive Medicine's OCF Yield % for today is -8.48%.

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

ROCO:6810' s OCF Yield % Range Over the Past 10 Years
Min: -11.2   Med: -5.5   Max: -3.38
Current: -8.48


During the past 8 years, the highest OCF Yield % of Bio Preventive Medicine was -3.38%. The lowest was -11.20%. And the median was -5.50%.

ROCO:6810's OCF Yield % is ranked better than
50.07% of 1410 companies
in the Biotechnology industry
Industry Median: -8.485 vs ROCO:6810: -8.48

Bio Preventive Medicine's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Bio Preventive Medicine 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.


Bio Preventive Medicine OCF Yield % Related Terms


Bio Preventive Medicine OCF Yield % Historical Data

* Premium members only.

The historical data trend for Bio Preventive Medicine'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.

Bio Preventive Medicine OCF Yield % Chart

Bio Preventive Medicine Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial -3.57 -4.54 -4.91 -4.51 -8.22

Bio Preventive Medicine Semi-Annual Data
Dec18 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 -4.79 -6.12 -3.63 -6.71 -7.82

ROCO:6810 vs VRTX, REGN, RVMD: OCF Yield % Comparison

For the Biotechnology subindustry, Bio Preventive Medicine'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.


Bio Preventive Medicine OCF Yield % vs Biotechnology Industry

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

* The bar in red indicates where Bio Preventive Medicine's OCF Yield % falls into.


ROCO:6810
52GF Score
Bio Preventive Medicine Corp ROCO:6810
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bio Preventive Medicine 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.

Bio Preventive Medicine's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-94.72 / 1152.1617
=-8.22%

Bio Preventive Medicine'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
=-45.067 * 2 / 1152.1617
=-7.82%

* 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 -8.48 mean?
Bio Preventive Medicine (ROCO:6810) has a OCF Yield % of -8.48 as of Aug. 08, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Bio Preventive Medicine and its competitors. According to the industry distribution chart, Bio Preventive Medicine ranks #704 out of 1410 companies in the Biotechnology industry, placing it in the top 49.9%.
Is Bio Preventive Medicine's OCF Yield % too high?
Bio Preventive Medicine's current OCF Yield % is -8.48. Based on the distribution chart, Bio Preventive Medicine ranks #704 out of 1410 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Bio Preventive Medicine has a GF Score™ of 52/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Bio Preventive Medicine's OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Bio Preventive Medicine ranks #704 out of 1410 companies for OCF Yield %. This puts Bio Preventive Medicine 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 Bio Preventive Medicine and its competitors. Bio Preventive Medicine's current OCF Yield % is -8.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bio Preventive Medicine stock overvalued right now?
Based on GuruFocus' analysis, Bio Preventive Medicine (ROCO:6810) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$27.53, compared to a current price of NT$21.00 — trading 23.7% below its estimated fair value. The current OCF Yield % is -8.48. Bio Preventive Medicine's overall GF Score™ is 52/100 with 3 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 Bio Preventive Medicine (ROCO:6810), the current OCF Yield % is -8.48 as of Aug. 08, 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 Bio Preventive Medicine (ROCO:6810) Overvalued in 2026?

Based on GuruFocus' analysis, Bio Preventive Medicine stock appears to be undervalued. The current stock price of NT$21.00 is trading 23.7% below its estimated GF Value™ of NT$27.53. GuruFocus considers Bio Preventive Medicine to be Modestly Undervalued.

Key valuation signals for ROCO:6810:

  • OCF Yield %: -8.48
  • GF Value™: NT$27.53 vs. price of NT$21.00 (23.7% below fair value)
  • GF Score™: 52/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6810 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bio Preventive Medicine Business Description

Address No.18, Taiyuan Street, 1 of 6th Floor, Hsinchu County, Zhubei, TWN, 30265
Bio Preventive Medicine Corp is a clinical-stage biotech company, focusing on the early detection and prevention of diseases specialty of those high value-added molecular diagnostic products.
52GF Score

Get the complete analysis for ROCO:6810

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

NT$21.00
Price
NT$27.53
GF Value