NGK Insulators stock analysis
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NGK Insulators (5333) Stock Price & Analysis
5333 Stock Chart & Stats
- Day’s Range
- JPY 4,626.00 - JPY 4,864.00
- 52-Week Range
- JPY 2,901.00 - JPY 7,894.00
- Previous Close
- JPY 4,685.00
- Volume
- N/A
- Average Volume (3M)
- 1.47M
- Market Cap
- JPY 1.27T
- Enterprise Value
- JPY 1.48T
- Total Cash (Recent Filing)
- JPY 285.79B
- Total Debt (Recent Filing)
- JPY 231.44B
- Price to Earnings (P/E)
- 14.5
- Beta
- 1.48
- Next Earnings
- Feb 03, 2027 (Est.)
- EPS Estimate
- 123.05
- Next Dividend Ex-Date
- Mar 30, 2027
- Dividend Yield
- 2.17%
Bulls Say, Bears Say
Bulls Say
Balance Sheet Strength
The sharp reduction in debt and consistently growing equity provide NGK Insulators with a stronger capitalization profile. Very low leverage should improve resilience, preserve financial flexibility, and support investment in its advanced ceramics and industrial materials businesses.
Steady Revenue Growth
A multi-year revenue growth trend, including stronger performance in 2026, indicates continued demand across NGK Insulators’ infrastructure and industrial markets. Sustained top-line expansion can support operating scale, investment capacity, and a more durable earnings base.
Improving Cash Generation
The 2026 rebound in operating cash flow and free cash flow strengthens the company’s ability to fund operations and investments internally. Greater internally generated funding can reduce reliance on external capital and support resilience across its global industrial businesses.
Bears Say
Profitability Volatility
Although margins improved recently, their multi-year swings and lower level versus the 2022 peak reduce earnings predictability. Continued variability could make it harder for NGK Insulators to consistently convert revenue growth into durable operating and net profit expansion.
Mixed Cash Conversion
Cash generation improved, but the gap between operating cash flow and net income shows that accounting earnings are not converting fully into cash. Working-capital or investment demands may therefore constrain liquidity available for reinvestment, debt reduction, or shareholder returns.
Recent Leverage Improvement
The current low-leverage position is a clear improvement, but it follows several years of materially higher leverage. Because the strengthening is recent, NGK Insulators must sustain its capital discipline to ensure the improved balance-sheet resilience remains durable over coming periods.
NGK Insulators News
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Company Description
NGK Insulators
NGK Insulators, Ltd., founded in Nagoya, Japan, in 1919, is a global enterprise specializing in the manufacturing and distribution of electrical power infrastructure and a wide array of industrial goods. The company conducts its operations across Japan, North America, Europe, and Asia, structured into three primary divisions: Environment Business, Digital Society Business, and Energy & Industry Business. Its product offerings include advanced energy storage systems, such as NAS batteries, alongside a comprehensive selection of electrical insulators like suspension, long rod, and station post types. For environmental applications, NGK produces key components for automotive exhaust gas purification, including HONEYCERAM, diesel particulate filters, and NOx sensors designed to measure nitrogen oxide levels. The company also supplies various metal products, such as beryllium copper and copper-nickel-tin alloys, along with related molds and components. Its electronic portfolio encompasses piezoelectric micro actuators, high-frequency components, and the innovative EnerCera, a chip-type ceramic rechargeable battery. Furthermore, NGK provides essential ceramics for semiconductor manufacturing equipment, including ceramic heaters and electrostatic chucks. Its extensive range of industrial process products covers heating systems, refractory materials for kilns, ceramic membranes, glass-lining products, high-temperature dust collectors, ceramic and vacuum pumps, radioactive waste treatment solutions, gas analyzers, and C1 home-use water purifiers.
- Sector
- Industrials
- Industry
- Electrical Equipment & Parts
- CEO
- Shigeru Kobayashi
- Employees
- 19,869
- Website
- www.ngk.co.jp
- Address
- 2-56, Suda-cho, Nagoya, AIC, 467-8530, JP
NGK Insulators (5333) Earnings & Revenues
Technical Analysis
Overall Consensus
| Indicator | Bullish | Neutral | Bearish |
|---|---|---|---|
| Overall Consensus | 6 | 6 | 10 |
| Technical Analysis | 2 | 6 | 2 |
| Moving Averages | 4 | 0 | 8 |







