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.
Precision System Science CoTSE:7707 53 PE Ratio (TTM) is 43.08 as of Aug. 09, 2026, which is 13% below its 10-year median of 49.41. GuruFocus rates TSE:7707 with a GF Score™ of 53/100 and a GF Value™ of 円248.70 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 434 Medical Devices & Instruments companies, Precision System Science Co ranks worse than 72.81% 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 (2026-08-09), Precision System Science Co's share price is
円211.00.
Precision System Science Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was 円4.90. Therefore, Precision System Science Co's PE Ratio (TTM) for today is 43.08.
The historical rank and industry rank for Precision System Science Co's PE Ratio (TTM) or its related term are showing as below:
TSE:7707'
s PE Ratio (TTM) Range Over the Past 10 Years
Min: 18.77 Med: 49.41 Max: 480.66
Current: 43.08
During the past 13 years, the highest PE Ratio (TTM) of Precision System Science Co was 480.66. The lowest was 18.77. And the median was 49.41.
TSE:7707's PE Ratio (TTM) is ranked worse than 72.81% of 434
companies
in the Medical Devices & Instruments industry
Industry Median: 25.905
vs TSE:7707: 43.08
During the past 13 years, Precision System Science Co's highest 3-Year average EPS without NRI Growth Rate was 45.80% per year. The lowest was -127.80% per year. And the median was -16.40% per year.
Precision System Science Co (TSE:7707) 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).
Precision System Science Co PE Ratio (TTM) Related Terms
Precision System Science Co PE Ratio (TTM) Historical Data
* 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:7707 vs ABT, SYK, MDT: PE Ratio (TTM) Comparison
For the Medical Devices subindustry, Precision System Science 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.
Precision System Science Co PE Ratio (TTM) vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Precision System Science Co's PE Ratio (TTM) distribution charts can be found below:
* The bar in red indicates where Precision System Science Co's PE Ratio (TTM) falls into.
Precision System Science Co PE Ratio (TTM) Calculation
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.
Precision System Science Co's Share Price of today is 円211.00.
Precision System Science 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 円4.90.
* 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.
Precision System Science Co (TSE:7707) has a PE Ratio (TTM) of 43.08 as of Aug. 09, 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 Precision System Science Co and its competitors. This is 13% below median its historical median of 49.41. Over the past decade, Precision System Science Co's PE Ratio (TTM) has ranged from 18.77 to 480.66. According to the industry distribution chart, Precision System Science Co ranks #316 out of 434 companies in the Medical Devices & Instruments industry, placing it in the top 72.8%.
Is Precision System Science Co's PE Ratio (TTM) too high?
Precision System Science Co's current PE Ratio (TTM) of 43.08 is 13% below median its 10-year median of 49.41. Over the past 10 years, this metric has ranged from a low of 18.77 to a high of 480.66. The Medical Devices & Instruments industry median PE Ratio (TTM) is 25.91. Precision System Science Co's value of 43.08 is 66.3% above this industry median. Based on the distribution chart, Precision System Science Co ranks #316 out of 434 companies in the Medical Devices & Instruments industry, which is below the industry midpoint. Overall, Precision System Science Co has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Precision System Science Co's PE Ratio (TTM) compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Precision System Science Co ranks #316 out of 434 companies for PE Ratio (TTM). This places Precision System Science Co in the lower half of its industry. The industry median PE Ratio (TTM) is 25.91. Precision System Science Co's value of 43.08 is 66.3% above this benchmark. Historically, Precision System Science Co's own PE Ratio (TTM) has ranged from 18.77 to 480.66 over the past decade. While the company's 10-year median is 49.41 vs. the industry median of 25.91, Precision System Science 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 PE Ratio (TTM) for a Medical Devices & Instruments company?
The median PE Ratio (TTM) among Medical Devices & Instruments companies is 25.91, based on 434 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. Precision System Science Co's current PE Ratio (TTM) of 43.08 is 66.3% 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 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 Precision System Science Co and its competitors. For the Medical Devices & Instruments industry, the median PE Ratio (TTM) is 25.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Precision System Science Co's current PE Ratio (TTM) is 43.08, which is 13% below median its own 10-year median of 49.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Precision System Science Co stock overvalued right now?
Based on GuruFocus' analysis, Precision System Science Co (TSE:7707) is currently considered Modestly Undervalued. The stock's GF Value™ is 円248.70, compared to a current price of 円211.00 — trading 15.2% below its estimated fair value. The current PE Ratio (TTM) is 43.08, which is 13% below median its 10-year median of 49.41 and 66.3% above the Medical Devices & Instruments industry median of 25.91. Precision System Science Co's overall GF Score™ is 53/100 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 Precision System Science Co (TSE:7707), the current PE Ratio (TTM) is 43.08 as of Aug. 09, 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 Precision System Science Co (TSE:7707) Overvalued in 2026?
Based on GuruFocus' analysis, Precision System Science Co stock appears to be undervalued.
The current stock price of 円211.00 is trading 15.2% below its estimated GF Value™ of 円248.70.
GuruFocus considers Precision System Science Co to be Modestly Undervalued.
Key valuation signals for TSE:7707:
PE Ratio (TTM): 43.08 (13% below median its 10-year median of 49.41)
GF Value™: 円248.70 vs. price of 円211.00 (15.2% below fair value)
Industry Position: 66.3% above the Medical Devices & Instruments median (#316 of 434)
No single metric tells the full story. See the TSE:7707 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Precision System Science Co Ltd is engaged in the development, manufacture, and sale of vitro diagnosis like genetic testing, protein inspection, automation equipment. The company is also engaged in production and sales of reagents and plastic consumables.
53GF Score
Get the complete analysis for TSE:7707
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
TSE:7707 has been successfully added to your 
