JMACS Japan Co (TSE:5817) PEG Ratio: 0.65 (As of Jul. 15, 2026) — 32% Below Median

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Director of Data and Quant Analytics at GuruFocus
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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.

TSE:5817 JMACS Japan Co TSE:5817
61 GF Score
Price 円855.00
GF Value 円518.08
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is JMACS Japan Co PEG Ratio?

JMACS Japan Co TSE:5817 +0.94% 61 PEG Ratio is 0.65 as of Jul. 15, 2026, which is 32% below its 10-year median of 0.96. GuruFocus rates TSE:5817 with a GF Score™ of 61/100 and a GF Value™ of 円518.08 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 855 Hardware companies, JMACS Japan Co ranks better than 83.86% on this metric.

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, JMACS Japan Co's PE Ratio without NRI is 12.01. JMACS Japan Co's 5-Year EBITDA growth rate is 18.50%. Therefore, JMACS Japan Co's PEG Ratio for today is 0.65.

* 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 JMACS Japan Co's PEG Ratio or its related term are showing as below:

TSE:5817' s PEG Ratio Range Over the Past 10 Years
Min: 0.31   Med: 0.96   Max: 14.41
Current: 0.65


During the past 13 years, JMACS Japan Co's highest PEG Ratio was 14.41. The lowest was 0.31. And the median was 0.96.


TSE:5817's PEG Ratio is ranked better than
83.86% of 855 companies
in the Hardware industry
Industry Median: 2.17 vs TSE:5817: 0.65

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


JMACS Japan Co  (TSE:5817) 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.


JMACS Japan Co PEG Ratio Related Terms


JMACS Japan Co PEG Ratio Historical Data

* Premium members only.

The historical data trend for JMACS Japan 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.

JMACS Japan Co PEG Ratio Chart

JMACS Japan Co Annual Data
Trend Feb17 Feb18 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25 Feb26
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.65 0.39 0.44 3.88 1.32

JMACS Japan Co Semi-Annual Data
Aug16 Feb17 Aug17 Feb18 Aug18 Feb19 Aug19 Feb20 Aug20 Feb21 Aug21 Feb22 Aug22 Feb23 Aug23 Feb24 Aug24 Feb25 Aug25 Feb26
PEG Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.44 0.00 3.88 0.00 1.32

TSE:5817 vs CSCO, CIEN, MSI: PEG Ratio Comparison

For the Communication Equipment subindustry, JMACS Japan 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.


JMACS Japan Co PEG Ratio vs Hardware Industry

For the Hardware industry and Technology sector, JMACS Japan Co's PEG Ratio distribution charts can be found below:

* The bar in red indicates where JMACS Japan Co's PEG Ratio falls into.


TSE:5817
61GF Score
JMACS Japan Co TSE:5817
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

JMACS Japan Co PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

JMACS Japan Co's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=12.010957364613/18.50
=0.65

* 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.

Frequently Asked Questions Learn more about PEG Ratio →
What does a PEG Ratio of 0.65 mean?
JMACS Japan Co (TSE:5817) has a PEG Ratio of 0.65 as of Jul. 15, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on JMACS Japan Co and its competitors. This is 32% below median its historical median of 0.96. Over the past decade, JMACS Japan Co's PEG Ratio has ranged from 0.31 to 14.41. According to the industry distribution chart, JMACS Japan Co ranks #138 out of 855 companies in the Hardware industry, placing it in the top 16.1%.
Is JMACS Japan Co's PEG Ratio too high?
JMACS Japan Co's current PEG Ratio of 0.65 is 32% below median its 10-year median of 0.96. Over the past 10 years, this metric has ranged from a low of 0.31 to a high of 14.41. The Hardware industry median PEG Ratio is 2.17. JMACS Japan Co's value of 0.65 is 70% below this industry median. Based on the distribution chart, JMACS Japan Co ranks #138 out of 855 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, JMACS Japan Co has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JMACS Japan Co's PEG Ratio compare to CSCO and CIEN?
According to the Hardware industry distribution chart, JMACS Japan Co ranks #138 out of 855 companies for PEG Ratio. This places JMACS Japan Co in the top 16% of its industry — outperforming the majority of peers. The industry median PEG Ratio is 2.17. JMACS Japan Co's value of 0.65 is 70% below this benchmark. Historically, JMACS Japan Co's own PEG Ratio has ranged from 0.31 to 14.41 over the past decade. While the company's 10-year median is 0.96 vs. the industry median of 2.17, JMACS Japan 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 a Hardware company?
The median PEG Ratio among Hardware companies is 2.17, based on 855 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. JMACS Japan Co's current PEG Ratio of 0.65 is 70% 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 JMACS Japan Co and its competitors. For the Hardware industry, the median PEG Ratio is 2.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JMACS Japan Co's current PEG Ratio is 0.65, which is 32% below median its own 10-year median of 0.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JMACS Japan Co stock overvalued right now?
Based on GuruFocus' analysis, JMACS Japan Co (TSE:5817) is currently considered Significantly Overvalued. The stock's GF Value™ is 円518.08, compared to a current price of 円855.00 — trading 65% above its estimated fair value. The current PEG Ratio is 0.65, which is 32% below median its 10-year median of 0.96 and 70% below the Hardware industry median of 2.17. JMACS Japan Co's overall GF Score™ is 61/100 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 JMACS Japan Co (TSE:5817), the current PEG Ratio is 0.65 as of Jul. 15, 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 JMACS Japan Co (TSE:5817) Overvalued in 2026?

Based on GuruFocus' analysis, JMACS Japan Co stock appears to be overvalued. The current stock price of 円855.00 is trading 65% above its estimated GF Value™ of 円518.08. GuruFocus considers JMACS Japan Co to be Significantly Overvalued.

Key valuation signals for TSE:5817:

  • PEG Ratio: 0.65 (32% below median its 10-year median of 0.96)
  • GF Value™: 円518.08 vs. price of 円855.00 (65% above fair value)
  • GF Score™: 61/100 with 2 warning signs
  • Industry Position: 70% below the Hardware median (#138 of 855)

No single metric tells the full story. See the TSE:5817 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


JMACS Japan Co Business Description

Address 127-1 Morio, Hyogo Prefecture, Kato, JPN, 673-1331
JMACS Japan Co is engaged in the manufacture and sales of industrial products, entrusted development of automation and labor-saving systems, instrumentation cable, control cable, communication cable, optical fiber cable, and other low-current electric wires.
61GF Score

Get the complete analysis for TSE:5817

PEG Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円855.00
Price
円518.08
GF Value