Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Elan MicroelectronicsTPE:2458 +1.85%89 PE Ratio (TTM) is 12.80 as of Sep. 02, 2026, which is 20% below its 10-year median of 15.95. GuruFocus rates TPE:2458 with a GF Score™ of 89/100 and a GF Value™ of NT$146.07 (Fairly Valued). The stock has 4 warning signs investors should review. Among 674 Semiconductors companies, Elan Microelectronics ranks better than 83.68% on this metric.
The PE Ratio (TTM), 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 (2026-09-02), Elan Microelectronics's share price is
NT$138.00.
Elan Microelectronics's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 was NT$10.78. Therefore, Elan Microelectronics's PE Ratio (TTM) for today is 12.80.
Good Sign:
Elan Microelectronics Corp stock PE Ratio (=12.85) is close to 3-year low of 12.24.
The historical rank and industry rank for Elan Microelectronics's PE Ratio (TTM) or its related term are showing as below:
TPE:2458'
s PE Ratio (TTM) Range Over the Past 10 Years
Min: 5.91 Med: 15.95 Max: 30.23
Current: 12.8
During the past 13 years, the highest PE Ratio (TTM) of Elan Microelectronics was 30.23. The lowest was 5.91. And the median was 15.95.
TPE:2458's PE Ratio (TTM) is ranked better than 83.68% of 674
companies
in the Semiconductors industry
Industry Median: 35.625
vs TPE:2458: 12.80
During the past 12 months, Elan Microelectronics's average EPS without NRIGrowth Rate was 13.10% 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 -8.70% per year.
During the past 10 years, the average EPS without NRIGrowth Rate was 16.20% per year.
During the past 13 years, Elan Microelectronics's highest 3-Year average EPS without NRI Growth Rate was 64.40% per year. The lowest was -22.60% per year. And the median was 8.60% per year.
Elan Microelectronics's EPS (Basic) for the
three
months ended in Jun. 2026 was NT$3.07.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Jun. 2026 was NT$10.91.
Elan Microelectronics (TPE:2458) PE Ratio (TTM) Explanation
The PE Ratio (TTM) 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 (TTM) 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 (TTM) is positive. Also for stocks with the same PE Ratio (TTM), the one with faster growth business is more attractive.
If a company loses money, the PE Ratio (TTM) 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 (TTM) divided by the growth ratio. He thinks a company with a PE Ratio (TTM) 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 (TTM) of 20, instead of a company growing 10% a year with a PE Ratio (TTM) of 10.
Because the PE Ratio (TTM) measures how long it takes to earn back the price you pay, the PE Ratio (TTM) 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 (TTM) 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 Ratio (TTM)s are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio (TTM) is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio .
PE Ratio (TTM) 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 (TTM).
Elan Microelectronics PE Ratio (TTM) Related Terms
Elan Microelectronics PE Ratio (TTM) Historical Data
* Premium members only.
The historical data trend for Elan Microelectronics's PE Ratio (TTM) 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.
TPE:2458 vs NVDA, AVGO, MU: PE Ratio (TTM) Comparison
For the Semiconductors subindustry, Elan Microelectronics's PE Ratio (TTM), along with its competitors' market caps and PE Ratio (TTM) 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.
Elan Microelectronics PE Ratio (TTM) vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Elan Microelectronics's PE Ratio (TTM) distribution charts can be found below:
* The bar in red indicates where Elan Microelectronics's PE Ratio (TTM) falls into.
The PE Ratio (TTM), 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.
Elan Microelectronics's Share Price of today is NT$138.00.
Elan Microelectronics's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$10.78.
* 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 Ratio (TTM)s used by different investors. They are Trailing Twelve Month PE Ratio (TTM) or PE Ratio (TTM) (TTM), Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio (TTM) based on inflation-adjusted normalized PE Ratio (TTM) is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio (TTM), 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.
Elan Microelectronics (TPE:2458) has a PE Ratio (TTM) of 12.80 as of Sep. 02, 2026. Trailing 12-month P/E ratio is the ratio of share price to a company's trailing 12-month earnings per share. View historical data on Elan Microelectronics and its competitors. This is 20% below median its historical median of 15.95. Over the past decade, Elan Microelectronics' PE Ratio (TTM) has ranged from 5.91 to 30.23. According to the industry distribution chart, Elan Microelectronics ranks #110 out of 674 companies in the Semiconductors industry, placing it in the top 16.3%.
Is Elan Microelectronics' PE Ratio (TTM) too high?
Elan Microelectronics' current PE Ratio (TTM) of 12.80 is 20% below median its 10-year median of 15.95. Over the past 10 years, this metric has ranged from a low of 5.91 to a high of 30.23. The Semiconductors industry median PE Ratio (TTM) is 35.63. Elan Microelectronics' value of 12.80 is 64.1% below this industry median. Based on the distribution chart, Elan Microelectronics ranks #110 out of 674 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Elan Microelectronics has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Elan Microelectronics' PE Ratio (TTM) compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Elan Microelectronics ranks #110 out of 674 companies for PE Ratio (TTM). This places Elan Microelectronics in the top 16% of its industry — outperforming the majority of peers. The industry median PE Ratio (TTM) is 35.63. Elan Microelectronics' value of 12.80 is 64.1% below this benchmark. Historically, Elan Microelectronics' own PE Ratio (TTM) has ranged from 5.91 to 30.23 over the past decade. While the company's 10-year median is 15.95 vs. the industry median of 35.63, Elan Microelectronics 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 PE Ratio (TTM) for a Semiconductors company?
The median PE Ratio (TTM) among Semiconductors companies is 35.63, based on 674 companies in the industry. Companies in the top quartile (top 25%) have a PE Ratio (TTM) significantly above this median, while those in the bottom quartile fall well below. However, PE Ratio (TTM) should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Elan Microelectronics's current PE Ratio (TTM) of 12.80 is 64.1% 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 PE Ratio (TTM) mean?
A high PE Ratio (TTM) can signal that a stock is expensive relative to its fundamentals. Trailing 12-month P/E ratio is the ratio of share price to a company's trailing 12-month earnings per share. View historical data on Elan Microelectronics and its competitors. For the Semiconductors industry, the median PE Ratio (TTM) is 35.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Elan Microelectronics's current PE Ratio (TTM) is 12.80, which is 20% below median its own 10-year median of 15.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Elan Microelectronics stock overvalued right now?
Based on GuruFocus' analysis, Elan Microelectronics (TPE:2458) is currently considered Fairly Valued. The stock's GF Value™ is NT$146.07, compared to a current price of NT$138.00 — trading 5.5% below its estimated fair value. The current PE Ratio (TTM) is 12.80, which is 20% below median its 10-year median of 15.95 and 64.1% below the Semiconductors industry median of 35.63. Elan Microelectronics' overall GF Score™ is 89/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio (TTM) calculated?
PE Ratio (TTM) is calculated from a company's financial statements. For Elan Microelectronics (TPE:2458), the current PE Ratio (TTM) is 12.80 as of Sep. 02, 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 Elan Microelectronics (TPE:2458) Overvalued in 2026?
Based on GuruFocus' analysis, Elan Microelectronics stock appears to be undervalued.
The current stock price of NT$138.00 is trading 5.5% below its estimated GF Value™ of NT$146.07.
GuruFocus considers Elan Microelectronics to be Fairly Valued.
Key valuation signals for TPE:2458:
PE Ratio (TTM): 12.80 (20% below median its 10-year median of 15.95)
GF Value™: NT$146.07 vs. price of NT$138.00 (5.5% below fair value)
Industry Position: 64.1% below the Semiconductors median (#110 of 674)
No single metric tells the full story. See the TPE:2458 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Elan Microelectronics Corp is engaged in the manufacture and sale of embedded microcontrollers and systems, digital signal processors, computer peripheral control integrated circuits and systems, fingerprint recognition devices and credit card applications, and also provides research and development services. The Group operates through the Consumer Touch Control, Laptop Input Device, Investment, Sales and Retailing, and Other segments. The Laptop Input Device segment generates maximum revenue and engages in laptop input devices, while the Consumer Touch Control segment engages in microprocessors, digital signal processors, application-specific integrated circuits and modules. The Group generates maximum revenue from Hong Kong.
89GF Score
Get the complete analysis for TPE:2458
PE Ratio (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:2458 has been successfully added to your 
