Stock AnalizPower Integrations Inc. POWI
Semiconductors · IPO 1997 · data as of November 13, 2026
Power Integrations Inc. (POWI) is a technology company listed in the US with a market value of about $2.5B. In the twelve months to September 30, 2026 it had revenue of $456M and net income of $45M, a net margin of 9.8%.
Its overall Stock Analiz score is 2.0 out of 5 (weak). The strongest part is financial health (5/5); the weakest is value (0/5).
Key numbers: a P/E of 56.6, a price to free cash flow of 27.0, 5-year revenue growth of -2% a year, a 5-year average ROIC of 9%. A discounted cash flow model with moderate assumptions puts its intrinsic value about 20% below the current price.
Score: 2.0 / 5
Checks passed
- Strong R&D investment or growth above 20%
- Profitable 5 years in a row
- More cash than debt, or low debt to equity
- Positive free cash flow
- Interest covered more than 5 times
- Debt below 3 years of free cash flow
- Liabilities below 60% of assets
- Pays a dividend
Checks not passed
- P/E below 25
- P/E below the industry median
- P/FCF below 20
- Price below intrinsic value (DCF, moderate assumptions)
- PEG below 1.5
- Revenue growth above 10% last year
- 3-year revenue growth above 10% a year
- Profit margin improving
Valuation
Growth and quality
Financials, last 10 years
| Fiscal year | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $456M | $444M | $419M | $445M | $651M | $703M | $488M | $421M | $416M | $432M | $390M |
| Net income | $45M | $22M | $32M | $56M | $171M | $164M | $71M | $193M | $70M | $28M | $49M |
| Free cash flow | $91M | $87M | $64M | $45M | $176M | $184M | $55M | $200M | $59M | $50M | $86M |
| EPS (diluted) | $0.78 | $0.39 | $0.56 | $0.97 | $2.93 | $2.67 | $1.17 | $3.24 | $1.16 | $0.45 | $0.82 |
| Net margin | 9.8% | 5.0% | 7.7% | 12.5% | 26.2% | 23.4% | 14.6% | 46.0% | 16.8% | 6.4% | 12.6% |
| ROIC | — | 1.2% | 1.8% | 3.6% | 22.0% | 17.7% | 8.1% | 25.7% | 8.3% | 8.3% | 9.5% |
From the company’s 10-K and 10-Q filings with the SEC. TTM = trailing twelve months.
What analysts expect
The average 12-month price target from 3 analysts is $60.67, 37% above the current price; targets range from $55.00 to $65.00; the consensus rating is “Buy”; expected EPS is $1.48 for the fiscal year ending December 31, 2026.
Frequently asked questions
What is Power Integrations’s P/E ratio?
About 56.6, based on the last twelve months of diluted earnings per share (forward P/E about 25.7).
Is Power Integrations stock undervalued?
Our DCF model with moderate assumptions puts its intrinsic value about 20% below the current market value. A model is a range, not a promise; try your own assumptions in the DCF calculator.
Does Power Integrations pay a dividend?
Yes. The dividend yield is about 1.85%, and it has paid dividends for 10 years in our data.
Is Power Integrations a good stock to buy?
We do not give buy or sell advice. Power Integrations scores 2.0 out of 5 on our five checks (value, growth, track record, financial health and shareholder returns); the checks above show why.
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Generated from SEC filings, analyst consensus estimates and market prices, rebuilt every day. Educational information, not investment advice.