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* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Sumitomo Seika Chemicals Co's PEG Ratio or its related term are showing as below:
TSE:4008'
s PEG Ratio Range Over the Past 10 Years
Min: 0.36 Med: 0.84 Max: 16.63
Current: 2.56
During the past 13 years, Sumitomo Seika Chemicals Co's highest PEG Ratio was 16.63. The lowest was 0.36. And the median was 0.84.
TSE:4008's PEG Ratio is ranked worse than 56.84% of 614
companies
in the Chemicals industry
Industry Median: 2.09
vs TSE:4008: 2.56
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Sumitomo Seika Chemicals Co (TSE:4008) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Sumitomo Seika Chemicals Co PEG Ratio Related Terms
Sumitomo Seika Chemicals Co PEG Ratio 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.
For the Specialty Chemicals subindustry, Sumitomo Seika Chemicals Co's PEG Ratio, along with its competitors' market caps and PEG Ratio 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.
Sumitomo Seika Chemicals Co PEG Ratio vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Sumitomo Seika Chemicals Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Sumitomo Seika Chemicals Co's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Sumitomo Seika Chemicals Co (TSE:4008) has a PEG Ratio of 2.56 as of Jul. 23, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Sumitomo Seika Chemicals Co and its competitors. This is 205% above median its historical median of 0.84. Over the past decade, Sumitomo Seika Chemicals Co's PEG Ratio has ranged from 0.36 to 16.63. According to the industry distribution chart, Sumitomo Seika Chemicals Co ranks #349 out of 614 companies in the Chemicals industry, placing it in the top 56.8%.
Is Sumitomo Seika Chemicals Co's PEG Ratio too high?
Sumitomo Seika Chemicals Co's current PEG Ratio of 2.56 is 205% above median its 10-year median of 0.84. Over the past 10 years, this metric has ranged from a low of 0.36 to a high of 16.63. The Chemicals industry median PEG Ratio is 2.09. Sumitomo Seika Chemicals Co's value of 2.56 is 22.5% above this industry median. Based on the distribution chart, Sumitomo Seika Chemicals Co ranks #349 out of 614 companies in the Chemicals industry, which is below the industry midpoint. Overall, Sumitomo Seika Chemicals Co has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sumitomo Seika Chemicals Co's PEG Ratio compare to LIN and SHW?
According to the Chemicals industry distribution chart, Sumitomo Seika Chemicals Co ranks #349 out of 614 companies for PEG Ratio. This places Sumitomo Seika Chemicals Co in the lower half of its industry. The industry median PEG Ratio is 2.09. Sumitomo Seika Chemicals Co's value of 2.56 is 22.5% above this benchmark. Historically, Sumitomo Seika Chemicals Co's own PEG Ratio has ranged from 0.36 to 16.63 over the past decade. While the company's 10-year median is 0.84 vs. the industry median of 2.09, Sumitomo Seika Chemicals 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 PEG Ratio for a Chemicals company?
The median PEG Ratio among Chemicals companies is 2.09, based on 614 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sumitomo Seika Chemicals Co's current PEG Ratio of 2.56 is 22.5% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Sumitomo Seika Chemicals Co and its competitors. For the Chemicals industry, the median PEG Ratio is 2.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sumitomo Seika Chemicals Co's current PEG Ratio is 2.56, which is 205% above median its own 10-year median of 0.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumitomo Seika Chemicals Co stock overvalued right now?
Based on GuruFocus' analysis, Sumitomo Seika Chemicals Co (TSE:4008) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,055.61, compared to a current price of 円1,297.00 — trading 22.9% above its estimated fair value. The current PEG Ratio is 2.56, which is 205% above median its 10-year median of 0.84 and 22.5% above the Chemicals industry median of 2.09. Sumitomo Seika Chemicals Co's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Sumitomo Seika Chemicals Co (TSE:4008), the current PEG Ratio is 2.56 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 Sumitomo Seika Chemicals Co (TSE:4008) Overvalued in 2026?
Based on GuruFocus' analysis, Sumitomo Seika Chemicals Co stock appears to be overvalued.
The current stock price of 円1,297.00 is trading 22.9% above its estimated GF Value™ of 円1,055.61.
GuruFocus considers Sumitomo Seika Chemicals Co to be Modestly Overvalued.
Key valuation signals for TSE:4008:
PEG Ratio: 2.56 (205% above median its 10-year median of 0.84)
GF Value™: 円1,055.61 vs. price of 円1,297.00 (22.9% above fair value)
Industry Position: 22.5% above the Chemicals median (#349 of 614)
No single metric tells the full story. See the TSE:4008 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sumitomo Seika Chemicals Co Ltd manufactures and sells chemicals and chemical-based products in three segments based on product type. The superabsorbent-polymers segment, which generates the majority of revenue, sells diapers, sanitary napkins, water repellent tape for power and optical cables, and sodium polyacrylate products used as a water-retention agent for agricultural and horticultural use. The chemicals segment sells plastic polymers, latex, and chemical additives used in the production of lithium-ion batteries and pharmaceuticals. The gases segment sells gases for industrial use, which includes electronics production, as well as aerosol propellant gas and nitrous oxide.
74GF Score
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