* 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 Koito Manufacturing Co's PEG Ratio or its related term are showing as below:
KOTMF'
s PEG Ratio Range Over the Past 10 Years
Min: 0.53 Med: 0.78 Max: 25.15
Current: 11.61
During the past 13 years, Koito Manufacturing Co's highest PEG Ratio was 25.15. The lowest was 0.53. And the median was 0.78.
KOTMF's PEG Ratio is ranked worse than 93.75% of 672
companies
in the Vehicles & Parts industry
Industry Median: 1.125
vs KOTMF: 11.61
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Koito Manufacturing Co (OTCPK:KOTMF) 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.
* 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 Auto Parts subindustry, Koito Manufacturing 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.
Koito Manufacturing Co PEG Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Koito Manufacturing Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Koito Manufacturing 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.
Koito Manufacturing Co (KOTMF) has a PEG Ratio of 11.07 as of Jul. 01, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Koito Manufacturing Co and its competitors. This is 1319% above median its historical median of 0.78. Over the past decade, Koito Manufacturing Co's PEG Ratio has ranged from 0.53 to 25.15. According to the industry distribution chart, Koito Manufacturing Co ranks #630 out of 672 companies in the Vehicles & Parts industry, placing it in the top 93.7%.
Is Koito Manufacturing Co's PEG Ratio too high?
Koito Manufacturing Co's current PEG Ratio of 11.07 is 1319% above median its 10-year median of 0.78. Over the past 10 years, this metric has ranged from a low of 0.53 to a high of 25.15. The Vehicles & Parts industry median PEG Ratio is 1.13. Koito Manufacturing Co's value of 11.07 is 884% above this industry median. Based on the distribution chart, Koito Manufacturing Co ranks #630 out of 672 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Koito Manufacturing Co has a GF Score™ of 88/100, reflecting its overall financial health beyond just this single metric.
How does Koito Manufacturing Co's PEG Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Koito Manufacturing Co ranks #630 out of 672 companies for PEG Ratio. This places Koito Manufacturing Co in the lower half of its industry. The industry median PEG Ratio is 1.13. Koito Manufacturing Co's value of 11.07 is 884% above this benchmark. Historically, Koito Manufacturing Co's own PEG Ratio has ranged from 0.53 to 25.15 over the past decade. While the company's 10-year median is 0.78 vs. the industry median of 1.13, Koito Manufacturing 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 Vehicles & Parts company?
The median PEG Ratio among Vehicles & Parts companies is 1.13, based on 672 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. Koito Manufacturing Co's current PEG Ratio of 11.07 is 884% 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 Koito Manufacturing Co and its competitors. For the Vehicles & Parts industry, the median PEG Ratio is 1.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Koito Manufacturing Co's current PEG Ratio is 11.07, which is 1319% above median its own 10-year median of 0.78. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koito Manufacturing Co stock overvalued right now?
Koito Manufacturing Co (KOTMF) has a current PEG Ratio of 11.07. The stock's GF Value™ is $15.78, compared to a current price of $16.05 — trading 1.7% above its estimated fair value. The current PEG Ratio is 11.07, which is 1319% above median its 10-year median of 0.78 and 884% above the Vehicles & Parts industry median of 1.13. Koito Manufacturing Co's overall GF Score™ is 88/100 with 2 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 Koito Manufacturing Co (KOTMF), the current PEG Ratio is 11.07 as of Jul. 01, 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 Koito Manufacturing Co (KOTMF) Overvalued in 2026?
Based on GuruFocus' analysis, Koito Manufacturing Co stock appears to be overvalued.
The current stock price of $16.05 is trading 1.7% above its estimated GF Value™ of $15.78.
Key valuation signals for KOTMF:
PEG Ratio: 11.07 (1319% above median its 10-year median of 0.78)
GF Value™: $15.78 vs. price of $16.05 (1.7% above fair value)
Industry Position: 884% above the Vehicles & Parts median (#630 of 672)
No single metric tells the full story. See the KOTMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Koito Manufacturing Co Ltd mainly produces automotive lighting equipment for domestic and international markets and supplies products globally. The company operates through six geographical segments: Japan, North America, China, Asia, Europe, and Other. In addition to automotive lighting, it also manufactures and sells railroad vehicle control equipment, aircraft parts, and railroad vehicle seats.
88GF Score
Get the complete analysis for KOTMF
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