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Diva LaboratoriesROCO:4153 +0.48%74 OCF Margin % is 2.42% as of Dec. 2025, which is 60% below its 10-year median of 6.10. GuruFocus rates ROCO:4153 with a GF Score™ of 74/100 and a GF Value™ of NT$38.03 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 203 Medical Diagnostics & Research companies, Diva Laboratories ranks worse than 54.19% on this metric.
The historical rank and industry rank for Diva Laboratories's OCF Margin % or its related term are showing as below:
ROCO:4153'
s OCF Margin % Range Over the Past 10 Years
Min: -6.04 Med: 6.1 Max: 28.29
Current: 2.39
During the past 13 years, the highest OCF Margin % of Diva Laboratories was 28.29%. The lowest was -6.04%. And the median was 6.10%.
ROCO:4153's OCF Margin % is ranked worse than 54.19% of 203
companies
in the Medical Diagnostics & Research industry
Industry Median: 4.84
vs ROCO:4153: 2.39
Diva Laboratories OCF Margin % Related Terms
Diva Laboratories OCF Margin % Historical Data
* Premium members only.
The historical data trend for Diva Laboratories'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:4153 vs TMO, DHR, IDXX: OCF Margin % Comparison
For the Diagnostics & Research subindustry, Diva Laboratories'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.
Diva Laboratories OCF Margin % vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Diva Laboratories's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Diva Laboratories'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.
Diva Laboratories (ROCO:4153) has a OCF Margin % of 2.42% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Diva Laboratories and its competitors. This is 60% below median its historical median of 6.10. According to the industry distribution chart, Diva Laboratories ranks #110 out of 203 companies in the Medical Diagnostics & Research industry, placing it in the top 54.2%.
Is Diva Laboratories' OCF Margin % too high?
Diva Laboratories' current OCF Margin % of 2.42% is 60% below median its 10-year median of 6.10. The Medical Diagnostics & Research industry median OCF Margin % is 4.84. Diva Laboratories' value of 2.42% is 50% below this industry median. Based on the distribution chart, Diva Laboratories ranks #110 out of 203 companies in the Medical Diagnostics & Research industry, which is below the industry midpoint. Overall, Diva Laboratories has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diva Laboratories' OCF Margin % compare to TMO and DHR?
According to the Medical Diagnostics & Research industry distribution chart, Diva Laboratories ranks #110 out of 203 companies for OCF Margin %. This places Diva Laboratories in the lower half of its industry. The industry median OCF Margin % is 4.84. Diva Laboratories' value of 2.42% is 50% below this benchmark. While the company's 10-year median is 6.10 vs. the industry median of 4.84, Diva Laboratories has consistently been below the industry average. 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 Medical Diagnostics & Research company?
The median OCF Margin % among Medical Diagnostics & Research companies is 4.84, based on 203 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Diva Laboratories's current OCF Margin % of 2.42% is 50% below the industry median. 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 Diva Laboratories and its competitors. For the Medical Diagnostics & Research industry, the median OCF Margin % is 4.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diva Laboratories's current OCF Margin % is 2.42%, which is 60% below median its own 10-year median of 6.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diva Laboratories stock overvalued right now?
Based on GuruFocus' analysis, Diva Laboratories (ROCO:4153) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$38.03, compared to a current price of NT$31.40 — trading 17.4% below its estimated fair value. The current OCF Margin % is 2.42%, which is 60% below median its 10-year median of 6.10 and 50% below the Medical Diagnostics & Research industry median of 4.84. Diva Laboratories' overall GF Score™ is 74/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Diva Laboratories (ROCO:4153), the current OCF Margin % is 2.42% 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 Diva Laboratories (ROCO:4153) Overvalued in 2026?
Based on GuruFocus' analysis, Diva Laboratories stock appears to be undervalued.
The current stock price of NT$31.40 is trading 17.4% below its estimated GF Value™ of NT$38.03.
GuruFocus considers Diva Laboratories to be Modestly Undervalued.
Key valuation signals for ROCO:4153:
OCF Margin %: 2.42% (60% below median its 10-year median of 6.10)
GF Value™: NT$38.03 vs. price of NT$31.40 (17.4% below fair value)
Industry Position: 50% below the Medical Diagnostics & Research median (#110 of 203)
No single metric tells the full story. See the ROCO:4153 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Diva Laboratories Ltd is engaged in the sale, manufacturing and development of medical equipment and computer-related devices. Its products are divided into Medical display which includes radiology, endo/surgical, touch, and embedded display; and Industrial display which includes touch display monitors. It derives revenue from sale of Medical monitors, Medical parts, Industrial monitors, Industrial parts, and Parts. Geographically it operates and derives revenue from Taiwan.
74GF Score
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