Bonraybio CoTPE:6955 65 ROE % is 19.04% as of Dec. 2025, which is 267% above its 10-year median of 5.19. GuruFocus rates TPE:6955 with a GF Score™ of 65/100 and a GF Value™ of NT$184.74 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 798 Medical Devices & Instruments companies, Bonraybio Co ranks better than 89.47% on this metric.
ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Bonraybio Co's annualized net income for the quarter that ended in Dec. 2025 was NT$119.3 Mil. Bonraybio Co's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was NT$626.4 Mil. Therefore, Bonraybio Co's annualized ROE % for the quarter that ended in Dec. 2025 was 19.04%.
The historical rank and industry rank for Bonraybio Co's ROE % or its related term are showing as below:
TPE:6955'
s ROE % Range Over the Past 10 Years
Min: -39.7 Med: 5.19 Max: 17.24
Current: 17.24
During the past 6 years, Bonraybio Co's highest ROE % was 17.24%. The lowest was -39.70%. And the median was 5.19%.
TPE:6955's ROE % is ranked better than 89.47% of 798
companies
in the Medical Devices & Instruments industry
Industry Median: 2.395
vs TPE:6955: 17.24
Bonraybio Co (TPE:6955) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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.
Be Aware
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
Bonraybio Co ROE % Related Terms
Bonraybio Co ROE % Historical Data
* Premium members only.
The historical data trend for Bonraybio Co's ROE % 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.
For the Medical Devices subindustry, Bonraybio Co's ROE %, along with its competitors' market caps and ROE % 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.
Bonraybio Co ROE % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Bonraybio Co's ROE % distribution charts can be found below:
* The bar in red indicates where Bonraybio Co's ROE % 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.
In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Dec. 2025) net income data.
ROE % is displayed in the 30-year financial page.
Bonraybio Co (TPE:6955) has a ROE % of 19.04% as of Dec. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Bonraybio Co and its competitors. This is 267% above median its historical median of 5.19. According to the industry distribution chart, Bonraybio Co ranks #84 out of 798 companies in the Medical Devices & Instruments industry, placing it in the top 10.5%.
Is Bonraybio Co's ROE % too high?
Bonraybio Co's current ROE % of 19.04% is 267% above median its 10-year median of 5.19. The Medical Devices & Instruments industry median ROE % is 2.40. Bonraybio Co's value of 19.04% is 695% above this industry median. Based on the distribution chart, Bonraybio Co ranks #84 out of 798 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, Bonraybio Co has a GF Score™ of 65/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Bonraybio Co's ROE % compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Bonraybio Co ranks #84 out of 798 companies for ROE %. This places Bonraybio Co in the top 11% of its industry — outperforming the majority of peers. The industry median ROE % is 2.40. Bonraybio Co's value of 19.04% is 695% above this benchmark. While the company's 10-year median is 5.19 vs. the industry median of 2.40, Bonraybio 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 ROE % for a Medical Devices & Instruments company?
The median ROE % among Medical Devices & Instruments companies is 2.40, based on 798 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bonraybio Co's current ROE % of 19.04% is 695% 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Bonraybio Co and its competitors. For the Medical Devices & Instruments industry, the median ROE % is 2.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bonraybio Co's current ROE % is 19.04%, which is 267% above median its own 10-year median of 5.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bonraybio Co stock overvalued right now?
Based on GuruFocus' analysis, Bonraybio Co (TPE:6955) is currently considered Possible Value Trap. The stock's GF Value™ is NT$184.74, compared to a current price of NT$120.50 — trading 34.8% below its estimated fair value. The current ROE % is 19.04%, which is 267% above median its 10-year median of 5.19 and 695% above the Medical Devices & Instruments industry median of 2.40. Bonraybio Co's overall GF Score™ is 65/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Bonraybio Co (TPE:6955), the current ROE % is 19.04% 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 Bonraybio Co (TPE:6955) Overvalued in 2026?
Based on GuruFocus' analysis, Bonraybio Co stock appears to be undervalued.
The current stock price of NT$120.50 is trading 34.8% below its estimated GF Value™ of NT$184.74.
GuruFocus considers Bonraybio Co to be Possible Value Trap.
Key valuation signals for TPE:6955:
ROE %: 19.04% (267% above median its 10-year median of 5.19)
GF Value™: NT$184.74 vs. price of NT$120.50 (34.8% below fair value)
Industry Position: 695% above the Medical Devices & Instruments median (#84 of 798)
No single metric tells the full story. See the TPE:6955 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bonraybio Co Ltd engages in research, development, and manufacturing of vitro diagnostic devices. The firm produces semen quality analyzers and Semen Analysis Systems for the clinic.
65GF Score
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