BiOpticROCO:6850 +1.02%92 OCF Margin % is 44.41% as of Dec. 2025, which is 245% above its 10-year median of 12.89. GuruFocus rates ROCO:6850 with a GF Score™ of 92/100 and a GF Value™ of NT$44.89 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 957 Biotechnology companies, BiOptic ranks better than 91.95% on this metric.
The historical rank and industry rank for BiOptic's OCF Margin % or its related term are showing as below:
ROCO:6850'
s OCF Margin % Range Over the Past 10 Years
Min: -17.87 Med: 12.89 Max: 37.84
Current: 37.84
During the past 8 years, the highest OCF Margin % of BiOptic was 37.84%. The lowest was -17.87%. And the median was 12.89%.
ROCO:6850's OCF Margin % is ranked better than 91.95% of 957
companies
in the Biotechnology industry
Industry Median: -66.52
vs ROCO:6850: 37.84
BiOptic OCF Margin % Related Terms
BiOptic OCF Margin % Historical Data
* Premium members only.
The historical data trend for BiOptic'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.
ROCO:6850 vs VRTX, REGN, ALNY: OCF Margin % Comparison
For the Biotechnology subindustry, BiOptic'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.
BiOptic OCF Margin % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, BiOptic's OCF Margin % distribution charts can be found below:
* The bar in red indicates where BiOptic's OCF Margin % falls into.
* 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.
BiOptic (ROCO:6850) has a OCF Margin % of 44.41% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on BiOptic and its competitors. This is 245% above median its historical median of 12.89. According to the industry distribution chart, BiOptic ranks #77 out of 957 companies in the Biotechnology industry, placing it in the top 8%.
Is BiOptic's OCF Margin % too high?
BiOptic's current OCF Margin % of 44.41% is 245% above median its 10-year median of 12.89. Based on the distribution chart, BiOptic ranks #77 out of 957 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, BiOptic has a GF Score™ of 92/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does BiOptic's OCF Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, BiOptic ranks #77 out of 957 companies for OCF Margin %. This places BiOptic in the top 8% of its industry — outperforming the majority of peers. 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 BiOptic and its competitors. BiOptic's current OCF Margin % is 44.41%, which is 245% above median its own 10-year median of 12.89. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BiOptic stock overvalued right now?
Based on GuruFocus' analysis, BiOptic (ROCO:6850) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$44.89, compared to a current price of NT$34.75 — trading 22.6% below its estimated fair value. The current OCF Margin % is 44.41%, which is 245% above median its 10-year median of 12.89. BiOptic's overall GF Score™ is 92/100 with 4 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 BiOptic (ROCO:6850), the current OCF Margin % is 44.41% 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 BiOptic (ROCO:6850) Overvalued in 2026?
Based on GuruFocus' analysis, BiOptic stock appears to be undervalued.
The current stock price of NT$34.75 is trading 22.6% below its estimated GF Value™ of NT$44.89.
GuruFocus considers BiOptic to be Modestly Undervalued.
Key valuation signals for ROCO:6850:
OCF Margin %: 44.41% (245% above median its 10-year median of 12.89)
GF Value™: NT$44.89 vs. price of NT$34.75 (22.6% below fair value)
No single metric tells the full story. See the ROCO:6850 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BiOptic Inc is a biotechnology instrumentation company that develops scientific products for research and clinical applications. It serves professionals and laboratories dedicated to life science research, clinical diagnostics, pharmaceutical and food industries, animal husbandry, and agriculture, performing diagnostic molecular genetic analyses.
92GF Score
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