Power Integrations, Inc.
POWI Technology Semiconductors
Power Integrations, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $443.5 million, up 5.86% from fiscal 2024. In the quarter to June 2026, revenue grew 2.66%, EPS grew 800.0% and free cash flow fell 23.6%, each against the same quarter a year earlier. Dividend growth for ten consecutive years.
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Power Integrations, Inc. (POWI) P/E ratio
As of 16 October 2026, Power Integrations, Inc. (POWI) trades at a P/E ratio of 96.7×. Over the past ten years it has ranged from 11.9× (April 2020) to 291× (June 2026); the current reading is higher than 88% of that period. That is above the Semiconductors industry median of 45.6× and above the Technology sector median of 28.2×.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2025 | 91.1× | (15.81%) |
| FY2024 | 108× | 31.03% |
| FY2023 | 82.6× | 240.07% |
| FY2022 | 24.3× | (28.61%) |
| FY2021 | 34.0× | (50.12%) |
| FY2020 | 68.2× | 353.77% |
| FY2019 | 15.0× | (41.33%) |
| FY2018 | 25.6× | (68.48%) |
| FY2017 | 81.3× | 98.56% |
| FY2016 | 40.9× | 14.47% |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Jun 2026 | 182× | 6.69% |
| Mar 2026 | 171× | 87.28% |
| Dec 2025 | 91.1× | (29.74%) |
| Sep 2025 | 130× | 34.58% |
| 42 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| SYNA Synaptics Incorporated compare | n/m |
| NVTS Navitas Semiconductor Corporation compare | n/m |
| WOLF Wolfspeed, Inc. compare | n/m |
| LASR nLight compare | n/m |
| IMOS Chipmos Technologies compare | 30.0× |
| DIOD Diodes Incorporated compare | 44.1× |
| HIMX Himax Technologies, Inc. compare | 56.6× |
| POWI Power Integrations, Inc. | 96.7× |
| VSH Vishay Intertechnology, Inc. compare | 134× |
| Semiconductors industry median | 45.6× |
| Technology sector median | 28.2× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)