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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), Aero Lab International's share price is
円1620.00.
Aero Lab International's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was 円274.30. Therefore, Aero Lab International's PE Ratio (TTM) for today is 5.91.
Good Sign:
Aero Lab International Inc stock PE Ratio (=5.91) is close to 2-year low of 5.91.
The historical rank and industry rank for Aero Lab International's PE Ratio (TTM) or its related term are showing as below:
TSE:326A'
s PE Ratio (TTM) Range Over the Past 10 Years
Min: 5.91 Med: 9.12 Max: 9.12
Current: 5.91
During the past 4 years, the highest PE Ratio (TTM) of Aero Lab International was 9.12. The lowest was 5.91. And the median was 9.12.
TSE:326A's PE Ratio (TTM) is not ranked
in the Aerospace & Defense industry.
Industry Median: 39.085
vs TSE:326A: 5.91
During the past 4 years, Aero Lab International's highest 3-Year average EPS without NRI Growth Rate was 20.40% per year. The lowest was 20.40% per year. And the median was 20.40% per year.
Aero Lab International (TSE:326A) 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).
Aero Lab International PE Ratio (TTM) Related Terms
Aero Lab International PE Ratio (TTM) Historical Data
* Premium members only.
The historical data trend for Aero Lab International'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.
TSE:326A vs GE, RTX, BA: PE Ratio (TTM) Comparison
For the Aerospace & Defense subindustry, Aero Lab International'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.
Aero Lab International PE Ratio (TTM) vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Aero Lab International's PE Ratio (TTM) distribution charts can be found below:
* The bar in red indicates where Aero Lab International'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.
Aero Lab International's Share Price of today is 円1620.00.
For company reported semi-annually, Aero Lab International's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was 円274.30.
* 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.
Aero Lab International (TSE:326A) has a PE Ratio (TTM) of 5.91 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 Aero Lab International and its competitors. This is 35% below median its historical median of 9.12. Over the past decade, Aero Lab International's PE Ratio (TTM) has ranged from 5.91 to 9.12.
Is Aero Lab International's PE Ratio (TTM) too high?
Aero Lab International's current PE Ratio (TTM) of 5.91 is 35% below median its 10-year median of 9.12. Over the past 10 years, this metric has ranged from a low of 5.91 to a high of 9.12. The Aerospace & Defense industry median PE Ratio (TTM) is 39.09. Aero Lab International's value of 5.91 is 84.9% below this industry median. Overall, Aero Lab International has a GF Score™ of 17/100, reflecting its overall financial health beyond just this single metric.
How does Aero Lab International's PE Ratio (TTM) compare to GE and RTX?
Aero Lab International's PE Ratio (TTM) of 5.91 can be compared against companies in the Aerospace & Defense industry. The industry median PE Ratio (TTM) is 39.09. Aero Lab International's value of 5.91 is 84.9% below this benchmark. Historically, Aero Lab International's own PE Ratio (TTM) has ranged from 5.91 to 9.12 over the past decade. While the company's 10-year median is 9.12 vs. the industry median of 39.09, Aero Lab International 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. Aero Lab International's current PE Ratio (TTM) of 5.91 is 84.9% 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 Aero Lab International 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. Aero Lab International's current PE Ratio (TTM) is 5.91, which is 35% below median its own 10-year median of 9.12. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aero Lab International stock overvalued right now?
Aero Lab International (TSE:326A) has a current PE Ratio (TTM) of 5.91. The current PE Ratio (TTM) is 5.91, which is 35% below median its 10-year median of 9.12 and 84.9% below the Aerospace & Defense industry median of 39.09. Aero Lab International's overall GF Score™ is 17/100 with 2 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 Aero Lab International (TSE:326A), the current PE Ratio (TTM) is 5.91 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.
Aero Lab International Inc engaged in Aircraft sales and related business. Its business also include Repair, maintenance and sales of small aircraft, Management, transportation, import and export and Merchandise sales and planning.
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