NGK (NGKIF) Total Operating Expense: $660 Mil (TTM As of Mar. 2026)


NGKIF NGK Corp NGKIF
72 GF Score
Price $46.67
GF Value $14.82
Valuation Significantly Overvalued
! 5 Warning Signs
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What is NGK Total Operating Expense?

NGK NGKIF -3.01% 72 Total Operating Expense is $660 Mil as of Mar. 2026. GuruFocus rates NGKIF with a GF Score™ of 72/100 and a GF Value™ of $14.82 (Significantly Overvalued). The stock has 5 warning signs investors should review.

NGK's Total Operating Expense for the three months ended in Mar. 2026 was $173 Mil. NGK's Total Operating Expense for the trailing twelve months (TTM) ended in Mar. 2026 was $660 Mil.

NGK Total Operating Expense Related Terms

NGK Total Operating Expense Historical Data

* Premium members only.

The historical data trend for NGK's Total Operating Expense 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 Total Operating Expense Chart

NGK Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Total Operating Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only 667.61 651.00 597.10 635.53 631.22

NGK Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Total Operating Expense 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 169.15 165.06 157.88 163.77 172.89
NGKIF
72GF Score
NGK Corp NGKIF
Total Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
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NGK Total Operating Expense Calculation

Total Operating Expense is the primary recurring expense associated with central operations that are incurred in order to generate sales.


Total Operating Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $660 Mil.

* 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.

What does a Total Operating Expense of $660 Mil mean?
NGK (NGKIF) has a Total Operating Expense of $660 Mil as of Mar. 2026. Total operating expense is the primary recurring expense associated with central operations. View historical data on NGK and its competitors.
Is NGK's Total Operating Expense too high?
NGK's current Total Operating Expense is $660 Mil. 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 Total Operating Expense compare to GEV and ETN?
NGK's Total Operating Expense of $660 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Operating Expense for an Industrial Products company?
A good Total Operating Expense depends on the Industrial Products industry context. However, Total Operating Expense should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Total Operating Expense mean?
A high Total Operating Expense can signal that a stock is expensive relative to its fundamentals. Total operating expense is the primary recurring expense associated with central operations. View historical data on NGK and its competitors. NGK's current Total Operating Expense is $660 Mil. 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 $14.82, compared to a current price of $46.67 — trading 214.9% above its estimated fair value. The current Total Operating Expense is $660 Mil. 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 Total Operating Expense calculated?
Total Operating Expense is calculated from a company's financial statements. For NGK (NGKIF), the current Total Operating Expense is $660 Mil 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 $46.67 is trading 214.9% above its estimated GF Value™ of $14.82. GuruFocus considers NGK to be Significantly Overvalued.

Key valuation signals for NGKIF:

  • Total Operating Expense: $660 Mil
  • GF Value™: $14.82 vs. price of $46.67 (214.9% above fair value)
  • GF Score™: 72/100 with 5 warning signs

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

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

$46.67
Price
$14.82
GF Value