NGK (NGKIF) 3-Year RORE % : 19.19% (As of Mar. 2026)


NGKIF NGK Corp NGKIF
72 GF Score
Price $46.56
GF Value $14.39
Valuation Significantly Overvalued
! 5 Warning Signs
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What is NGK 3-Year RORE %?

NGK NGKIF 72 3-Year RORE % is 19.19 as of Mar. 2026. GuruFocus rates NGKIF with a GF Score™ of 72/100 and a GF Value™ of $14.39 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 2,898 Industrial Products companies, NGK ranks better than 67.87% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. NGK's 3-Year RORE % for the quarter that ended in Mar. 2026 was 19.19%.

The industry rank for NGK's 3-Year RORE % or its related term are showing as below:

NGKIF's 3-Year RORE % is ranked better than
67.87% of 2898 companies
in the Industrial Products industry
Industry Median: 5.34 vs NGKIF: 19.19

NGK  (OTCPK:NGKIF) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


NGK 3-Year RORE % Related Terms


NGK 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for NGK's 3-Year RORE % 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.

NGK 3-Year RORE % Chart

NGK Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 39.04 4.94 -37.40 -3.08 19.19

NGK Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
3-Year RORE % 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 -3.08 12.24 5.39 20.83 19.19

NGKIF vs GEV, ETN, PH: 3-Year RORE % Comparison

For the Specialty Industrial Machinery subindustry, NGK's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % 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.


NGK 3-Year RORE % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, NGK's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where NGK's 3-Year RORE % falls into.


NGKIF
72GF Score
NGK Corp NGKIF
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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NGK 3-Year RORE % Calculation

NGK's 3-Year RORE % for the quarter that ended in Mar. 2026 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( 1.352-0.922 )/( 3.51-1.269 )
=0.43/2.241
=19.19 %

* 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.

In the calculation of 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of 19.19 mean?
NGK (NGKIF) has a 3-Year RORE % of 19.19 as of Mar. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on NGK and its competitors. According to the industry distribution chart, NGK ranks #931 out of 2898 companies in the Industrial Products industry, placing it in the top 32.1%.
Is NGK's 3-Year RORE % too high?
NGK's current 3-Year RORE % is 19.19. The Industrial Products industry median 3-Year RORE % is 5.34. NGK's value of 19.19 is 259.4% above this industry median. Based on the distribution chart, NGK ranks #931 out of 2898 companies in the Industrial Products industry, which is above the industry midpoint. Overall, NGK has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NGK's 3-Year RORE % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, NGK ranks #931 out of 2898 companies for 3-Year RORE %. This puts NGK in the upper half of its industry. The industry median 3-Year RORE % is 5.34. NGK's value of 19.19 is 259.4% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for an Industrial Products company?
The median 3-Year RORE % among Industrial Products companies is 5.34, based on 2,898 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. NGK's current 3-Year RORE % of 19.19 is 259.4% 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 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on NGK and its competitors. For the Industrial Products industry, the median 3-Year RORE % is 5.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. NGK's current 3-Year RORE % is 19.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NGK stock overvalued right now?
Based on GuruFocus' analysis, NGK (NGKIF) is currently considered Significantly Overvalued. The stock's GF Value™ is $14.39, compared to a current price of $46.56 — trading 223.6% above its estimated fair value. The current 3-Year RORE % is 19.19 and 259.4% above the Industrial Products industry median of 5.34. NGK's overall GF Score™ is 72/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For NGK (NGKIF), the current 3-Year RORE % is 19.19 as of Mar. 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 NGK (NGKIF) Overvalued in 2026?

Based on GuruFocus' analysis, NGK stock appears to be overvalued. The current stock price of $46.56 is trading 223.6% above its estimated GF Value™ of $14.39. GuruFocus considers NGK to be Significantly Overvalued.

Key valuation signals for NGKIF:

  • 3-Year RORE %: 19.19
  • GF Value™: $14.39 vs. price of $46.56 (223.6% above fair value)
  • GF Score™: 72/100 with 5 warning signs
  • Industry Position: 259.4% above the Industrial Products median (#931 of 2898)

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


NGK Business Description

Other Exchanges 5333:JapanNGI:Germany
Address 2-56 Suda-cho, Mizuho-ku, Nagoya, JPN, 467-8530
NGK Corp is engaged in manufacturing and selling electric power-related equipment, including insulators, industrial ceramic and other related products. The products of the company include Insulator and power equipments, Automotive Ceramics Business, Special Metals and mold products, Electronic components business, Industrial process products, Aircraft, ships, space related services, and others.
72GF Score

Get the complete analysis for NGKIF

3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$46.56
Price
$14.39
GF Value