POWI (Power Integrations) Effective Interest Rate on Debt %: 0.00% (As of Mar. 2026)

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POWI Power Integrations Inc POWI
84 GF Score
Price $60.71
GF Value $70.67
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Power Integrations Effective Interest Rate on Debt %?

Power Integrations POWI -0.26% 84 Effective Interest Rate on Debt % is 0.00% as of Mar. 2026. GuruFocus rates POWI with a GF Score™ of 84/100 and a GF Value™ of $70.67 (Modestly Undervalued). The stock has 6 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Power Integrations's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $0.0 Mil. Power Integrations's average total debt for the quarter that ended in Mar. 2026 was $0.0 Mil. Therefore, Power Integrations's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was N/A%.


Power Integrations  (NAS:POWI) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


Power Integrations Effective Interest Rate on Debt % Related Terms


Power Integrations Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Power Integrations's Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % Chart

Power Integrations Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Power Integrations Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 0.00 0.00 0.00 0.00 0.00

POWI vs PI, LASR, DIOD: Effective Interest Rate on Debt % Comparison

For the Semiconductors subindustry, Power Integrations's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


Power Integrations Effective Interest Rate on Debt % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Power Integrations's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Power Integrations's Effective Interest Rate on Debt % falls into.


POWI
84GF Score
Power Integrations Inc POWI
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Power Integrations Effective Interest Rate on Debt % Calculation

Power Integrations's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  0/( (0+0)/ 1 )
=-1  *  0/0
=N/A %

where

Power Integrations's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  0/( (0+0)/ 1 )
=-1  *  0/0
=N/A %

where

* 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 annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 0.00% mean?
Power Integrations (POWI) has a Effective Interest Rate on Debt % of 0.00% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Power Integrations and its competitors.
Is Power Integrations' Effective Interest Rate on Debt % too high?
Power Integrations' current Effective Interest Rate on Debt % is 0.00%. 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' Effective Interest Rate on Debt % compare to PI and LASR?
Power Integrations' Effective Interest Rate on Debt % of 0.00% 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 Effective Interest Rate on Debt % for a Semiconductors company?
A good Effective Interest Rate on Debt % depends on the Semiconductors industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Power Integrations and its competitors. Power Integrations's current Effective Interest Rate on Debt % is 0.00%. 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 (POWI) is currently considered Modestly Undervalued. The stock's GF Value™ is $70.67, compared to a current price of $60.71 — trading 14.1% below its estimated fair value. The current Effective Interest Rate on Debt % is 0.00%. 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 Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For Power Integrations (POWI), the current Effective Interest Rate on Debt % is 0.00% 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 (POWI) Overvalued in 2026?

Based on GuruFocus' analysis, Power Integrations stock appears to be undervalued. The current stock price of $60.71 is trading 14.1% below its estimated GF Value™ of $70.67. GuruFocus considers Power Integrations to be Modestly Undervalued.

Key valuation signals for POWI:

  • Effective Interest Rate on Debt %: 0.00%
  • GF Value™: $70.67 vs. price of $60.71 (14.1% below fair value)
  • GF Score™: 84/100 with 6 warning signs

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


Power Integrations Business Description

Other Exchanges PWI: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 POWI

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$60.71
Price
$70.67
GF Value