Power Integrations (STU:PWI) Common Stock: €0.0 Mil (As of Mar. 2026)

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STU:PWI Power Integrations Inc STU:PWI
84 GF Score
Price €52.80
GF Value €61.35
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Power Integrations Common Stock?

Power Integrations STU:PWI +0.69% 84 Common Stock is €0.0 Mil as of Mar. 2026. GuruFocus rates STU:PWI with a GF Score™ of 84/100 and a GF Value™ of €61.35 (Modestly Undervalued). The stock has 6 warning signs investors should review.

Power Integrations's quarterly common stock stayed the same from Sep. 2025 (€0.0 Mil) to Dec. 2025 (€0.0 Mil) and stayed the same from Dec. 2025 (€0.0 Mil) to Mar. 2026 (€0.0 Mil).

Power Integrations's annual common stock stayed the same from Dec. 2023 (€0.0 Mil) to Dec. 2024 (€0.0 Mil) but then declined from Dec. 2024 (€0.0 Mil) to Dec. 2025 (€0.0 Mil).

Power Integrations Common Stock Historical Data

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The historical data trend for Power Integrations's Common Stock 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.

Power Integrations Common Stock Chart

Power Integrations Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.03 0.02 0.02 0.02 0.02

Power Integrations Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Common Stock 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 0.02 0.02 0.02 0.02 0.02
STU:PWI
84GF Score
Power Integrations Inc STU:PWI
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Power Integrations Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of €0.0 Mil mean?
Power Integrations (STU:PWI) has a Common Stock of €0.0 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Power Integrations and its competitors.
Is Power Integrations' Common Stock too high?
Power Integrations' current Common Stock is €0.0 Mil. Overall, Power Integrations has a GF Score™ of 84/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Power Integrations' Common Stock compare to PI and LASR?
Power Integrations' Common Stock of €0.0 Mil can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Semiconductors company?
A good Common Stock depends on the Semiconductors industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Power Integrations and its competitors. Power Integrations's current Common Stock is €0.0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Integrations stock overvalued right now?
Based on GuruFocus' analysis, Power Integrations (STU:PWI) is currently considered Modestly Undervalued. The stock's GF Value™ is €61.35, compared to a current price of €52.80 — trading 13.9% below its estimated fair value. The current Common Stock is €0.0 Mil. Power Integrations' overall GF Score™ is 84/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Power Integrations (STU:PWI), the current Common Stock is €0.0 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 Power Integrations (STU:PWI) Overvalued in 2026?

Based on GuruFocus' analysis, Power Integrations stock appears to be undervalued. The current stock price of €52.80 is trading 13.9% below its estimated GF Value™ of €61.35. GuruFocus considers Power Integrations to be Modestly Undervalued.

Key valuation signals for STU:PWI:

  • Common Stock: €0.0 Mil
  • GF Value™: €61.35 vs. price of €52.80 (13.9% below fair value)
  • GF Score™: 84/100 with 6 warning signs

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

Power Integrations Business Description

Other Exchanges POWI:USAPWI:Germany
Address 5245 Hellyer Avenue, San Jose, CA, USA, 95138-1002
Power Integrations Inc designs, develops, and markets analog and mixed-signal integrated circuits (ICs) and other electronic components and circuitry used in high-voltage power conversion. Products are used in power converters that convert electricity from a high-voltage source to the type of power required for a specified downstream use. Products are used in electronic products including mobile phones, computing and networking equipment, appliances, electronic utility meters, battery-powered tools, industrial controls, home automation, or Internet of Things applications such as networked thermostats, power strips, and security devices. Geographically, the company generates maximum revenue from China and Hong Kong.
84GF Score

Get the complete analysis for STU:PWI

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

€52.80
Price
€61.35
GF Value