NGK Insulators

NGK Insulators PEG

The PEG Ratio (Price/Earnings-to-Growth) of NGK Insulators (5333.T) as of Oct 2, 2026 is 6.70. In the previous year, PEG Ratio (Price/Earnings-to-Growth) was 7.31 — a change of -8.35% (lower).

PEG

6.70

YoY

-8.35%

Last updated:

PEG Ratio (Price/Earnings-to-Growth) of NGK Insulators is 2026 6.70 . PEG Ratio (Price/Earnings-to-Growth) of NGK Insulators was 2025 7.31 . It decreases by -8.35% lower compared to the previous year.

The NGK Insulators PEG history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

PEG
Date
PEG
Jan 1, 2019
11.31 JPY
Jan 1, 2020
14.80 JPY
Jan 1, 2021
10.43 JPY
Jan 1, 2022
5.67 JPY
Jan 1, 2023
7.30 JPY
Jan 1, 2024
9.90 JPY
Jan 1, 2025
7.31 JPY
Jan 1, 2026
6.70 JPY
The NGK Insulators PEG history
YEARPEGYoY
6.70-8.35%
7.31-26.16%
9.90+35.71%
7.30+28.71%
5.67-45.67%
10.43-29.51%
14.80+30.86%
11.31+29.03%
8.77-20.60%
11.04+46.56%
7.53-22.15%
9.68-34.84%
14.85—
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NGK Insulators Stock analysis

What does NGK Insulators do? NGK Insulators Ltd. is a Japanese company specializing in the production of ceramic products. The company was founded in 1919 and is headquartered in Nagoya, Japan. Since its inception, NGK Insulators has continuously researched innovative products to meet the growing demands of its customers. The business model of NGK Insulators is based on the philosophy of constantly seeking new technologies to maximize customer satisfaction. The company operates in various areas including ceramic production, electrolysis products, semiconductor products, and environmental products. NGK Insulators' ceramic products are used in various industries including the automotive industry, aerospace industry, medical industry, and electronics industry. Products include spark plugs, insulators, catalysts, fuel cells, and more. In electrolysis production, NGK Insulators specializes in metal extraction from ores. The company has developed a process for metal production that replaces the traditional electrolysis process with an electrostatic process that requires less energy. In the semiconductor products sector, NGK Insulators specializes in the production of wafers and other microelectronics products. With the use of advanced technologies, the company is able to manufacture memory and processor chips that meet the requirements of today's technology-driven world. NGK Insulators has also specialized in the production of environmental products such as filtration systems and manufacturing processes aimed at reducing environmental impact. The company works closely with various industries to find solutions that reduce environmental pollution and combat climate change. NGK Insulators is a pioneer in the industry with a long history of groundbreaking developments and innovations. The company has received numerous awards including the Japan Innovation Award, the Ministry of the Environment's Environmental Award in the company category, the Good Design Award, and many others. NGK Insulators Ltd. has established itself as one of the leading companies in the industry and is committed to continuing to offer its customers innovative products and solutions to meet their requirements. NGK Insulators is one of the most popular companies on Eulerpool.

Frequently Asked Questions about NGK Insulators stock

PEG Ratio (Price/Earnings-to-Growth) of NGK Insulators is 6.70 in 2026.

PEG Ratio (Price/Earnings-to-Growth) of NGK Insulators changed from 7.31 to 6.70, representing a -8.35% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of PEG Ratio (Price/Earnings-to-Growth) NGK Insulators since 2006 – with annual values, charts, and detailed analysis.

The PEG ratio adjusts the P/E ratio by the expected earnings growth rate. A PEG below 1 may indicate an undervalued stock relative to its growth potential.

PEG = P/E Ratio / Expected Annual EPS Growth Rate

To evaluate PEG Ratio (Price/Earnings-to-Growth)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for PEG Ratio (Price/Earnings-to-Growth).

A 'good' varies by industry and company stage. On Eulerpool, you can compare PEG Ratio (Price/Earnings-to-Growth)'s NGK Insulators with sector peers and the industry average to assess whether it is attractive.

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