Tokyo Gas CoTKGSF 77 PEG Ratio is 0.72 as of Jun. 29, 2026, which is 80% above its 10-year median of 0.40. GuruFocus rates TKGSF with a GF Score™ of 77/100 and a GF Value™ of $31.96 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 299 Utilities - Regulated companies, Tokyo Gas Co ranks better than 77.59% on this metric.
* 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 Tokyo Gas Co's PEG Ratio or its related term are showing as below:
TKGSF'
s PEG Ratio Range Over the Past 10 Years
Min: 0.13 Med: 0.4 Max: 21.62
Current: 0.72
During the past 13 years, Tokyo Gas Co's highest PEG Ratio was 21.62. The lowest was 0.13. And the median was 0.40.
TKGSF's PEG Ratio is ranked better than 77.59% of 299
companies
in the Utilities - Regulated industry
Industry Median: 1.72
vs TKGSF: 0.72
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Tokyo Gas Co (OTCPK:TKGSF) 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.
Tokyo Gas Co PEG Ratio Related Terms
Tokyo Gas Co PEG Ratio Historical Data
* Premium members only.
The historical data trend for Tokyo Gas Co's PEG Ratio 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.
For the Utilities - Regulated Gas subindustry, Tokyo Gas 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.
Tokyo Gas Co PEG Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Tokyo Gas Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Tokyo Gas 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.
Tokyo Gas Co (TKGSF) has a PEG Ratio of 0.72 as of Jun. 29, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Tokyo Gas Co and its competitors. This is 80% above median its historical median of 0.40. Over the past decade, Tokyo Gas Co's PEG Ratio has ranged from 0.13 to 21.62. According to the industry distribution chart, Tokyo Gas Co ranks #67 out of 299 companies in the Utilities - Regulated industry, placing it in the top 22.4%.
Is Tokyo Gas Co's PEG Ratio too high?
Tokyo Gas Co's current PEG Ratio of 0.72 is 80% above median its 10-year median of 0.40. Over the past 10 years, this metric has ranged from a low of 0.13 to a high of 21.62. The Utilities - Regulated industry median PEG Ratio is 1.72. Tokyo Gas Co's value of 0.72 is 58.1% below this industry median. Based on the distribution chart, Tokyo Gas Co ranks #67 out of 299 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Tokyo Gas Co has a GF Score™ of 77/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tokyo Gas Co's PEG Ratio compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, Tokyo Gas Co ranks #67 out of 299 companies for PEG Ratio. This places Tokyo Gas Co in the top 22% of its industry — outperforming the majority of peers. The industry median PEG Ratio is 1.72. Tokyo Gas Co's value of 0.72 is 58.1% below this benchmark. Historically, Tokyo Gas Co's own PEG Ratio has ranged from 0.13 to 21.62 over the past decade. While the company's 10-year median is 0.40 vs. the industry median of 1.72, Tokyo Gas Co 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 PEG Ratio for an Utilities - Regulated company?
The median PEG Ratio among Utilities - Regulated companies is 1.72, based on 299 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. Tokyo Gas Co's current PEG Ratio of 0.72 is 58.1% 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 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 Tokyo Gas Co and its competitors. For the Utilities - Regulated industry, the median PEG Ratio is 1.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tokyo Gas Co's current PEG Ratio is 0.72, which is 80% above median its own 10-year median of 0.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tokyo Gas Co stock overvalued right now?
Based on GuruFocus' analysis, Tokyo Gas Co (TKGSF) is currently considered Modestly Overvalued. The stock's GF Value™ is $31.96, compared to a current price of $39.85 — trading 24.7% above its estimated fair value. The current PEG Ratio is 0.72, which is 80% above median its 10-year median of 0.40 and 58.1% below the Utilities - Regulated industry median of 1.72. Tokyo Gas Co's overall GF Score™ is 77/100 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 Tokyo Gas Co (TKGSF), the current PEG Ratio is 0.72 as of Jun. 29, 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 Tokyo Gas Co (TKGSF) Overvalued in 2026?
Based on GuruFocus' analysis, Tokyo Gas Co stock appears to be overvalued.
The current stock price of $39.85 is trading 24.7% above its estimated GF Value™ of $31.96.
GuruFocus considers Tokyo Gas Co to be Modestly Overvalued.
Key valuation signals for TKGSF:
PEG Ratio: 0.72 (80% above median its 10-year median of 0.40)
GF Value™: $31.96 vs. price of $39.85 (24.7% above fair value)
Industry Position: 58.1% below the Utilities - Regulated median (#67 of 299)
No single metric tells the full story. See the TKGSF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tokyo Gas Co Ltd is a Japanese utility company involved in the production, generation, and supply of natural gas and electricity. Tokyo Gas segments its operations into Gas, Electric Power, Overseas, and Other business units. The company's Gas division generates the vast majority of its total revenue through the supply and sale of natural gas to, namely, the Tokyo metropolitan area and other Japanese urban areas. Tokyo Gas' supply of natural gas is fairly evenly distributed amongst residential, commercial, industrial, and power generation customers. The company's Electric Power business also represents a significant income stream. This division operates a portfolio of cogeneration and natural gas-fired thermal power plants primarily located in the Tokyo area.
77GF Score
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