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Magnate Technology CoROCO:4541 -6.74%64 PE Ratio (TTM) is 34.95 as of Jul. 23, 2026, which is 30% above its 10-year median of 26.80. GuruFocus rates ROCO:4541 with a GF Score™ of 64/100 and a GF Value™ of NT$47.49 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 230 Aerospace & Defense companies, Magnate Technology Co ranks better than 55.65% 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 (2026-07-23), Magnate Technology Co's share price is
NT$70.60.
Magnate Technology Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$2.02. Therefore, Magnate Technology Co's PE Ratio (TTM) for today is 34.95.
The historical rank and industry rank for Magnate Technology Co's PE Ratio (TTM) or its related term are showing as below:
ROCO:4541'
s PE Ratio (TTM) Range Over the Past 10 Years
Min: 15.34 Med: 26.8 Max: 1775
Current: 34.95
During the past 13 years, the highest PE Ratio (TTM) of Magnate Technology Co was 1775.00. The lowest was 15.34. And the median was 26.80.
ROCO:4541's PE Ratio (TTM) is ranked better than 55.65% of 230
companies
in the Aerospace & Defense industry
Industry Median: 39.085
vs ROCO:4541: 34.95
During the past 13 years, Magnate Technology Co's highest 3-Year average EPS without NRI Growth Rate was 755.00% per year. The lowest was -89.30% per year. And the median was 2.80% per year.
Magnate Technology Co's EPS (Basic) for the
three
months ended in Dec. 2025 was NT$1.04.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$2.03.
Magnate Technology Co (ROCO:4541) 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).
Magnate Technology Co PE Ratio (TTM) Related Terms
Magnate Technology Co PE Ratio (TTM) Historical Data
* Premium members only.
The historical data trend for Magnate Technology Co'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.
ROCO:4541 vs SPCX, GE, RTX: PE Ratio (TTM) Comparison
For the Aerospace & Defense subindustry, Magnate Technology Co'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.
Magnate Technology Co PE Ratio (TTM) vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Magnate Technology Co's PE Ratio (TTM) distribution charts can be found below:
* The bar in red indicates where Magnate Technology Co'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.
Magnate Technology Co's Share Price of today is NT$70.60.
Magnate Technology 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$2.02.
* 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.
Magnate Technology Co (ROCO:4541) has a PE Ratio (TTM) of 34.95 as of Jul. 23, 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 Magnate Technology Co and its competitors. This is 30% above median its historical median of 26.80. Over the past decade, Magnate Technology Co's PE Ratio (TTM) has ranged from 15.34 to 1,775.00. According to the industry distribution chart, Magnate Technology Co ranks #102 out of 230 companies in the Aerospace & Defense industry, placing it in the top 44.3%.
Is Magnate Technology Co's PE Ratio (TTM) too high?
Magnate Technology Co's current PE Ratio (TTM) of 34.95 is 30% above median its 10-year median of 26.80. Over the past 10 years, this metric has ranged from a low of 15.34 to a high of 1,775.00. The Aerospace & Defense industry median PE Ratio (TTM) is 39.09. Magnate Technology Co's value of 34.95 is 10.6% below this industry median. Based on the distribution chart, Magnate Technology Co ranks #102 out of 230 companies in the Aerospace & Defense industry, which is above the industry midpoint. Overall, Magnate Technology Co has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Magnate Technology Co's PE Ratio (TTM) compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Magnate Technology Co ranks #102 out of 230 companies for PE Ratio (TTM). This puts Magnate Technology Co in the upper half of its industry. The industry median PE Ratio (TTM) is 39.09. Magnate Technology Co's value of 34.95 is 10.6% below this benchmark. Historically, Magnate Technology Co's own PE Ratio (TTM) has ranged from 15.34 to 1,775.00 over the past decade. While the company's 10-year median is 26.80 vs. the industry median of 39.09, Magnate Technology Co 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 an Aerospace & Defense company?
The median PE Ratio (TTM) among Aerospace & Defense companies is 39.09, based on 230 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. Magnate Technology Co's current PE Ratio (TTM) of 34.95 is 10.6% 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 Magnate Technology Co and its competitors. For the Aerospace & Defense industry, the median PE Ratio (TTM) is 39.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Magnate Technology Co's current PE Ratio (TTM) is 34.95, which is 30% above median its own 10-year median of 26.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Magnate Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Magnate Technology Co (ROCO:4541) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$47.49, compared to a current price of NT$70.60 — trading 48.7% above its estimated fair value. The current PE Ratio (TTM) is 34.95, which is 30% above median its 10-year median of 26.80 and 10.6% below the Aerospace & Defense industry median of 39.09. Magnate Technology Co's overall GF Score™ is 64/100 with 5 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 Magnate Technology Co (ROCO:4541), the current PE Ratio (TTM) is 34.95 as of Jul. 23, 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 Magnate Technology Co (ROCO:4541) Overvalued in 2026?
Based on GuruFocus' analysis, Magnate Technology Co stock appears to be overvalued.
The current stock price of NT$70.60 is trading 48.7% above its estimated GF Value™ of NT$47.49.
GuruFocus considers Magnate Technology Co to be Significantly Overvalued.
Key valuation signals for ROCO:4541:
PE Ratio (TTM): 34.95 (30% above median its 10-year median of 26.80)
GF Value™: NT$47.49 vs. price of NT$70.60 (48.7% above fair value)
Industry Position: 10.6% below the Aerospace & Defense median (#102 of 230)
No single metric tells the full story. See the ROCO:4541 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Magnate Technology Co Ltd is a Taiwan-based company operating in the Aerospace & Defense Industry. The company is mainly engaged in the processing or manufacturing and sells aircraft components, mechanical equipment components and general instrument components, and other related products, It also provides aerospace product processing services. The company operates in single segment. Geographically it generates the majority of its revenue from Taiwan, and also has its presence in Japan and Others.
64GF Score
Get the complete analysis for ROCO:4541
PE Ratio (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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