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The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). As of today (2026-07-17), Lagis Enterprise Co's share price is NT$35.00.
Lagis Enterprise Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$2.11. Therefore, Lagis Enterprise Co's PE Ratio for today is 16.59.
Good Sign:
Lagis Enterprise Co Ltd stock PE Ratio (=17.82) is close to 10-year low of 16.52.
During the past 10 years, Lagis Enterprise Co's highest PE Ratio was 111.79. The lowest was 16.52. And the median was 61.14.
During the past 12 months, Lagis Enterprise Co's average EPS without NRIGrowth Rate was 1.10% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was -0.90% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was 14.00% per year.
During the past 10 years, Lagis Enterprise Co's highest 3-Year average EPS without NRI Growth Rate was 25.20% per year. The lowest was -28.50% per year. And the median was -0.90% per year.
Lagis Enterprise Co's EPS (Basic) for the
three
months ended in Dec. 2025 was NT$0.48.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$2.14.
Back to Basics: PE Ratio
Lagis Enterprise Co (ROCO:6730) PE Ratio Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratios are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
PE Ratio can also be affected by non-recurring-items such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio.
Lagis Enterprise Co PE Ratio Related Terms
Lagis Enterprise Co PE Ratio Historical Data
* Premium members only.
The historical data trend for Lagis Enterprise Co's PE Ratio 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 Instruments & Supplies subindustry, Lagis Enterprise Co's PE Ratio, along with its competitors' market caps and PE Ratio 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.
Lagis Enterprise Co PE Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Lagis Enterprise Co's PE Ratio distribution charts can be found below:
* The bar in red indicates where Lagis Enterprise Co's PE Ratio falls into.
The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). It is the most widely used ratio in the valuation of stocks.
Lagis Enterprise Co's Share Price of today is NT$35.00. Lagis Enterprise Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$2.11.
* 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.
It can also be calculated from the numbers for the whole company:
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio, the earnings per share used are the earnings per share over the past 12 months. For Forward PE Ratio, the earnings are the expected earnings for the next twelve months. In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Lagis Enterprise Co (ROCO:6730) has a PE Ratio of 16.59 as of Jul. 17, 2026. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Lagis Enterprise Co and its competitors. This is 73% below median its historical median of 61.14. Over the past decade, Lagis Enterprise Co's PE Ratio has ranged from 16.52 to 111.79.
Is Lagis Enterprise Co's PE Ratio too high?
Lagis Enterprise Co's current PE Ratio of 16.59 is 73% below median its 10-year median of 61.14. Over the past 10 years, this metric has ranged from a low of 16.52 to a high of 111.79. Overall, Lagis Enterprise Co has a GF Score™ of 91/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Lagis Enterprise Co's PE Ratio compare to ISRG and BDX?
Lagis Enterprise Co's PE Ratio of 16.59 can be compared against companies in the Medical Devices & Instruments industry. Historically, Lagis Enterprise Co's own PE Ratio has ranged from 16.52 to 111.79 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PE Ratio for a Medical Devices & Instruments company?
A good PE Ratio depends on the Medical Devices & Instruments industry context. However, PE Ratio 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 PE Ratio mean?
A high PE Ratio can signal that a stock is expensive relative to its fundamentals. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Lagis Enterprise Co and its competitors. Lagis Enterprise Co's current PE Ratio is 16.59, which is 73% below median its own 10-year median of 61.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lagis Enterprise Co stock overvalued right now?
Based on GuruFocus' analysis, Lagis Enterprise Co (ROCO:6730) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$43.10, compared to a current price of NT$35.00 — trading 18.8% below its estimated fair value. The current PE Ratio is 16.59, which is 73% below median its 10-year median of 61.14. Lagis Enterprise Co's overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio calculated?
PE Ratio is calculated from a company's financial statements. For Lagis Enterprise Co (ROCO:6730), the current PE Ratio is 16.59 as of Jul. 17, 2026. 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 Lagis Enterprise Co (ROCO:6730) Overvalued in 2026?
Based on GuruFocus' analysis, Lagis Enterprise Co stock appears to be undervalued.
The current stock price of NT$35.00 is trading 18.8% below its estimated GF Value™ of NT$43.10.
GuruFocus considers Lagis Enterprise Co to be Modestly Undervalued.
Key valuation signals for ROCO:6730:
PE Ratio: 16.59 (73% below median its 10-year median of 61.14)
GF Value™: NT$43.10 vs. price of NT$35.00 (18.8% below fair value)
No single metric tells the full story. See the ROCO:6730 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lagis Enterprise Co Ltd is a medical device development company that designs, patents, and markets medical devices for the laparoscopic and endoscopic surgical markets. Its product portfolio includes Access, Endo Devices, Specimen Retrieval products, Suction Irrigation systems, Training systems, and accessories.
91GF Score
Get the complete analysis for ROCO:6730
PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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