Soiken HoldingsTSE:2385 +2.40%56 PE Ratio (TTM) is 52.51 as of Jul. 12, 2026, which is 63% above its 10-year median of 32.19. GuruFocus rates TSE:2385 with a GF Score™ of 56/100 and a GF Value™ of 円94.61 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 271 Biotechnology companies, Soiken Holdings ranks worse than 73.43% 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 (2026-07-12), Soiken Holdings's share price is
円213.00.
Soiken Holdings's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was 円4.06. Therefore, Soiken Holdings's PE Ratio (TTM) for today is 52.51.
The historical rank and industry rank for Soiken Holdings's PE Ratio (TTM) or its related term are showing as below:
TSE:2385'
s PE Ratio (TTM) Range Over the Past 10 Years
Min: 9.64 Med: 32.19 Max: 435.56
Current: 52.51
During the past 13 years, the highest PE Ratio (TTM) of Soiken Holdings was 435.56. The lowest was 9.64. And the median was 32.19.
TSE:2385's PE Ratio (TTM) is ranked worse than 73.43% of 271
companies
in the Biotechnology industry
Industry Median: 27.41
vs TSE:2385: 52.51
During the past 13 years, Soiken Holdings's highest 3-Year average EPS without NRI Growth Rate was 109.50% per year. The lowest was -290.80% per year. And the median was 27.20% per year.
Soiken Holdings's EPS (Basic) for the
three
months ended in Dec. 2025 was 円0.00.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 was 円4.06.
Soiken Holdings (TSE:2385) 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).
Soiken Holdings PE Ratio (TTM) Related Terms
Soiken Holdings PE Ratio (TTM) Historical Data
* Premium members only.
The historical data trend for Soiken Holdings'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:2385 vs VRTX, REGN, ALNY: PE Ratio (TTM) Comparison
For the Biotechnology subindustry, Soiken Holdings'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.
Soiken Holdings PE Ratio (TTM) vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Soiken Holdings's PE Ratio (TTM) distribution charts can be found below:
* The bar in red indicates where Soiken Holdings'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.
Soiken Holdings's Share Price of today is 円213.00.
Soiken Holdings'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4.06.
* 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.
Soiken Holdings (TSE:2385) has a PE Ratio (TTM) of 52.51 as of Jul. 12, 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 Soiken Holdings and its competitors. This is 63% above median its historical median of 32.19. Over the past decade, Soiken Holdings' PE Ratio (TTM) has ranged from 9.64 to 435.56. According to the industry distribution chart, Soiken Holdings ranks #199 out of 271 companies in the Biotechnology industry, placing it in the top 73.4%.
Is Soiken Holdings' PE Ratio (TTM) too high?
Soiken Holdings' current PE Ratio (TTM) of 52.51 is 63% above median its 10-year median of 32.19. Over the past 10 years, this metric has ranged from a low of 9.64 to a high of 435.56. The Biotechnology industry median PE Ratio (TTM) is 27.41. Soiken Holdings' value of 52.51 is 91.6% above this industry median. Based on the distribution chart, Soiken Holdings ranks #199 out of 271 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Soiken Holdings has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Soiken Holdings' PE Ratio (TTM) compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Soiken Holdings ranks #199 out of 271 companies for PE Ratio (TTM). This places Soiken Holdings in the lower half of its industry. The industry median PE Ratio (TTM) is 27.41. Soiken Holdings' value of 52.51 is 91.6% above this benchmark. Historically, Soiken Holdings' own PE Ratio (TTM) has ranged from 9.64 to 435.56 over the past decade. While the company's 10-year median is 32.19 vs. the industry median of 27.41, Soiken Holdings 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 Biotechnology company?
The median PE Ratio (TTM) among Biotechnology companies is 27.41, based on 271 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. Soiken Holdings's current PE Ratio (TTM) of 52.51 is 91.6% 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 Soiken Holdings and its competitors. For the Biotechnology industry, the median PE Ratio (TTM) is 27.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Soiken Holdings's current PE Ratio (TTM) is 52.51, which is 63% above median its own 10-year median of 32.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Soiken Holdings stock overvalued right now?
Based on GuruFocus' analysis, Soiken Holdings (TSE:2385) is currently considered Significantly Overvalued. The stock's GF Value™ is 円94.61, compared to a current price of 円213.00 — trading 125.1% above its estimated fair value. The current PE Ratio (TTM) is 52.51, which is 63% above median its 10-year median of 32.19 and 91.6% above the Biotechnology industry median of 27.41. Soiken Holdings' overall GF Score™ is 56/100 with 1 warning sign 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 Soiken Holdings (TSE:2385), the current PE Ratio (TTM) is 52.51 as of Jul. 12, 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 Soiken Holdings (TSE:2385) Overvalued in 2026?
Based on GuruFocus' analysis, Soiken Holdings stock appears to be overvalued.
The current stock price of 円213.00 is trading 125.1% above its estimated GF Value™ of 円94.61.
GuruFocus considers Soiken Holdings to be Significantly Overvalued.
Key valuation signals for TSE:2385:
PE Ratio (TTM): 52.51 (63% above median its 10-year median of 32.19)
GF Value™: 円94.61 vs. price of 円213.00 (125.1% above fair value)
Industry Position: 91.6% above the Biotechnology median (#199 of 271)
No single metric tells the full story. See the TSE:2385 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Soiken Holdings Inc operates as a biotechnology company in Japan. It provides clinical testing for pharmaceutical and food manufacturers that develop drugs and health food products based on biomarkers. It is involved in the marketing research and post-marketing surveillance of health supplements.
56GF Score
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PE Ratio (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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