Lukas Biomedical (ROCO:6814) OCF Margin %: -24.34% (As of Dec. 2025)

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ROCO:6814 Lukas Biomedical Inc ROCO:6814
66 GF Score
Price NT$24.65
GF Value NT$21.77
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Lukas Biomedical OCF Margin %?

Lukas Biomedical ROCO:6814 +4.45% 66 OCF Margin % is -24.34% as of Dec. 2025. GuruFocus rates ROCO:6814 with a GF Score™ of 66/100 and a GF Value™ of NT$21.77 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 950 Biotechnology companies, Lukas Biomedical ranks better than 55.05% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Lukas Biomedical's Cash Flow from Operations for the six months ended in Dec. 2025 was NT$-22.3 Mil. Lukas Biomedical's Revenue for the six months ended in Dec. 2025 was NT$91.6 Mil. Therefore, Lukas Biomedical's OCF Margin % for the quarter that ended in Dec. 2025 was -24.34%.

As of today, Lukas Biomedical's current OCF Yield % is -6.22%.

The historical rank and industry rank for Lukas Biomedical's OCF Margin % or its related term are showing as below:

ROCO:6814' s OCF Margin % Range Over the Past 10 Years
Min: -37.16   Med: -4.55   Max: 38.62
Current: -34.22

During the past 8 years, the highest OCF Margin % of Lukas Biomedical was 38.62%. The lowest was -37.16%. And the median was -4.55%.

ROCO:6814's OCF Margin % is ranked better than
55.05% of 950 companies
in the Biotechnology industry
Industry Median: -64.565 vs ROCO:6814: -34.22

Lukas Biomedical OCF Margin % Related Terms

Lukas Biomedical OCF Margin % Historical Data

* Premium members only.

The historical data trend for Lukas Biomedical's OCF Margin % 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.

Lukas Biomedical OCF Margin % Chart

Lukas Biomedical Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial -10.25 -4.02 -5.07 -37.16 -34.22

Lukas Biomedical Semi-Annual Data
Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Margin % 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 -7.36 -33.23 -41.29 -44.51 -24.34

ROCO:6814 vs VRTX, REGN, ALNY: OCF Margin % Comparison

For the Biotechnology subindustry, Lukas Biomedical's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.

Lukas Biomedical OCF Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Lukas Biomedical's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Lukas Biomedical's OCF Margin % falls into.


ROCO:6814
66GF Score
Lukas Biomedical Inc ROCO:6814
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Lukas Biomedical OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Lukas Biomedical's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-61.426/179.493
=-34.22 %

Lukas Biomedical's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-22.293/91.575
=-24.34 %

* 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 Margin % →
What does a OCF Margin % of -24.34% mean?
Lukas Biomedical (ROCO:6814) has a OCF Margin % of -24.34% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Lukas Biomedical and its competitors. According to the industry distribution chart, Lukas Biomedical ranks #427 out of 950 companies in the Biotechnology industry, placing it in the top 44.9%.
Is Lukas Biomedical's OCF Margin % too high?
Lukas Biomedical's current OCF Margin % is -24.34%. Based on the distribution chart, Lukas Biomedical ranks #427 out of 950 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Lukas Biomedical has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lukas Biomedical's OCF Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Lukas Biomedical ranks #427 out of 950 companies for OCF Margin %. This puts Lukas Biomedical 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 Margin % for a Biotechnology company?
A good OCF Margin % depends on the Biotechnology industry context. However, OCF Margin % 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 Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Lukas Biomedical and its competitors. Lukas Biomedical's current OCF Margin % is -24.34%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lukas Biomedical stock overvalued right now?
Based on GuruFocus' analysis, Lukas Biomedical (ROCO:6814) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$21.77, compared to a current price of NT$24.65 — trading 13.2% above its estimated fair value. The current OCF Margin % is -24.34%. Lukas Biomedical's overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Lukas Biomedical (ROCO:6814), the current OCF Margin % is -24.34% 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 Lukas Biomedical (ROCO:6814) Overvalued in 2026?

Based on GuruFocus' analysis, Lukas Biomedical stock appears to be overvalued. The current stock price of NT$24.65 is trading 13.2% above its estimated GF Value™ of NT$21.77. GuruFocus considers Lukas Biomedical to be Modestly Overvalued.

Key valuation signals for ROCO:6814:

  • OCF Margin %: -24.34%
  • GF Value™: NT$21.77 vs. price of NT$24.65 (13.2% above fair value)
  • GF Score™: 66/100 with 7 warning signs

No single metric tells the full story. See the ROCO:6814 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Lukas Biomedical Business Description

Address No. 14-16, Zhongxiao Road, 1st Floor, Banqiao District, New Taipei City, TWN, 220
Lukas Biomedical Inc. is engaged in researching and developing immunotherapy for cancer treatment technologies. The company's main business activities include developing immunocellular therapy, leasing and selling medical equipment, and selling biotech beauty products.
66GF Score

Get the complete analysis for ROCO:6814

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

NT$24.65
Price
NT$21.77
GF Value