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Crystalvue Medical CoROCO:6527 -0.28%94 Pretax Margin % is 20.08% as of Dec. 2025, which is 35% above its 10-year median of 14.83. GuruFocus rates ROCO:6527 with a GF Score™ of 94/100 and a GF Value™ of NT$95.37 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 817 Medical Devices & Instruments companies, Crystalvue Medical Co ranks better than 83.23% on this metric.
The historical rank and industry rank for Crystalvue Medical Co's Pretax Margin % or its related term are showing as below:
ROCO:6527'
s Pretax Margin % Range Over the Past 10 Years
Min: 7.5 Med: 14.83 Max: 18.86
Current: 18.86
ROCO:6527's Pretax Margin % is ranked better than 83.23% of 817
companies
in the Medical Devices & Instruments industry
Industry Median: 2.61
vs ROCO:6527: 18.86
Crystalvue Medical Co (ROCO:6527) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Crystalvue Medical Co Pretax Margin % Related Terms
Crystalvue Medical Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Crystalvue Medical Co's Pretax 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:6527 vs ISRG, BDX, MDLN: Pretax Margin % Comparison
For the Medical Instruments & Supplies subindustry, Crystalvue Medical Co's Pretax Margin %, along with its competitors' market caps and Pretax 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.
Crystalvue Medical Co Pretax Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Crystalvue Medical Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Crystalvue Medical Co's Pretax 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.
Crystalvue Medical Co (ROCO:6527) has a Pretax Margin % of 20.08% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Crystalvue Medical Co and its competitors. This is 35% above median its historical median of 14.83. Over the past decade, Crystalvue Medical Co's Pretax Margin % has ranged from 7.50 to 18.86. According to the industry distribution chart, Crystalvue Medical Co ranks #137 out of 817 companies in the Medical Devices & Instruments industry, placing it in the top 16.8%.
Is Crystalvue Medical Co's Pretax Margin % too high?
Crystalvue Medical Co's current Pretax Margin % of 20.08% is 35% above median its 10-year median of 14.83. Over the past 10 years, this metric has ranged from a low of 7.50 to a high of 18.86. The Medical Devices & Instruments industry median Pretax Margin % is 2.61. Crystalvue Medical Co's value of 20.08% is 669.3% above this industry median. Based on the distribution chart, Crystalvue Medical Co ranks #137 out of 817 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, Crystalvue Medical Co has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Crystalvue Medical Co's Pretax Margin % compare to ISRG and BDX?
According to the Medical Devices & Instruments industry distribution chart, Crystalvue Medical Co ranks #137 out of 817 companies for Pretax Margin %. This places Crystalvue Medical Co in the top 17% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 2.61. Crystalvue Medical Co's value of 20.08% is 669.3% above this benchmark. Historically, Crystalvue Medical Co's own Pretax Margin % has ranged from 7.50 to 18.86 over the past decade. While the company's 10-year median is 14.83 vs. the industry median of 2.61, Crystalvue Medical Co has consistently been above 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 Pretax Margin % for a Medical Devices & Instruments company?
The median Pretax Margin % among Medical Devices & Instruments companies is 2.61, based on 817 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Crystalvue Medical Co's current Pretax Margin % of 20.08% is 669.3% above 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Crystalvue Medical Co and its competitors. For the Medical Devices & Instruments industry, the median Pretax Margin % is 2.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Crystalvue Medical Co's current Pretax Margin % is 20.08%, which is 35% above median its own 10-year median of 14.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Crystalvue Medical Co stock overvalued right now?
Based on GuruFocus' analysis, Crystalvue Medical Co (ROCO:6527) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$95.37, compared to a current price of NT$71.00 — trading 25.6% below its estimated fair value. The current Pretax Margin % is 20.08%, which is 35% above median its 10-year median of 14.83 and 669.3% above the Medical Devices & Instruments industry median of 2.61. Crystalvue Medical Co's overall GF Score™ is 94/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Crystalvue Medical Co (ROCO:6527), the current Pretax Margin % is 20.08% 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 Crystalvue Medical Co (ROCO:6527) Overvalued in 2026?
Based on GuruFocus' analysis, Crystalvue Medical Co stock appears to be undervalued.
The current stock price of NT$71.00 is trading 25.6% below its estimated GF Value™ of NT$95.37.
GuruFocus considers Crystalvue Medical Co to be Modestly Undervalued.
Key valuation signals for ROCO:6527:
Pretax Margin %: 20.08% (35% above median its 10-year median of 14.83)
GF Value™: NT$95.37 vs. price of NT$71.00 (25.6% below fair value)
Industry Position: 669.3% above the Medical Devices & Instruments median (#137 of 817)
No single metric tells the full story. See the ROCO:6527 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Crystalvue Medical Co Ltd is engaged in the manufacture and sale of medical devices. Its products include fundus cameras, optical coherence tomography (OCT) systems, tonometers, digital microscope cameras, lens edgers, and gastrointestinal endoscopic disposable devices, among others.
94GF Score
Get the complete analysis for ROCO:6527
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