POWI Power Integrations Inc
Technology · Semiconductors & Related Devices
Power Integrations Inc (POWI) is a technology company in the Semiconductors & Related Devices industry, with a market capitalization of $4.9 billion. Shares last traded at $87.22, 4.2% below their 52-week high. Over the past year the stock is up 60.3%. POWI trades at a price-to-earnings ratio of 219.97, above the Semiconductors & Related Devices median of 83.82. Net profit margin is 5.0%, above the peer median of 1.9%. Revenue grew 5.9% year over year. The shares yield 0.5% in dividends.
Performance
Chart
Full chart →Daily candles · volume · SMA(20)/SMA(50) · Databento EQUS.MINI.
Technicals
Financials
Latest reported annual period ending 2025-12-31 · SEC EDGAR/XBRL.
Recent earnings
| Period | EPS (diluted) | Reported |
|---|---|---|
| Q1 2026 | $0.06 | 2026-05-07 |
| FY 2025 | $0.39 | 2026-02-06 |
| Q3 2025 | $0.16 | 2025-11-05 |
| Q2 2025 | $0.18 | 2025-08-06 |
| Q1 2026 | $0.15 | 2026-05-07 |
| FY 2025 | $0.56 | 2026-02-06 |
Semiconductors & Related Devices peers
POWI vs 14 industry peers (Semiconductors & Related Devices), by market cap.
| NVDA | NVIDIA | $5.09T | 42.38 | 23.56 | 55.6% | +1.90% |
| AVGO | Broadcom | $1.96T | 84.64 | 30.64 | 36.2% | +3.27% |
| MU | Micron Technology | $1.30T | 152.14 | 34.76 | 22.8% | +7.09% |
| AMD | Advanced Micro Devices | $874.0B | 201.62 | 25.23 | 12.5% | +2.75% |
| INTC | Intel | $674.5B | -2526.18 | 12.76 | -0.5% | +8.18% |
| AMAT | Applied Materials | $492.3B | 70.34 | 17.35 | 24.7% | +1.97% |
| TXN | Texas Instruments | $293.6B | 58.71 | 16.60 | 28.3% | +6.89% |
| MRVL | Marvell Technology | $274.2B | 102.71 | 33.47 | 32.6% | +5.02% |
| ADI | Analog Devices | $211.4B | 93.26 | 19.19 | 20.6% | +4.75% |
| MPWR | Monolithic Power Systems | $76.8B | 123.60 | 27.53 | 22.3% | +8.02% |
| ALAB | Astera Labs, Inc. | $71.6B | — | — | — | +10.50% |
| MCHP | Microchip Technology | $54.1B | 235.00 | 11.47 | 4.9% | +5.94% |
| CRDO | Credo Technology Group Holding Ltd | $51.0B | — | — | — | +8.72% |
| ON | ON Semiconductor | $47.7B | 394.53 | 7.96 | 2.0% | +7.21% |
Source: SEC EDGAR (fundamentals/EPS/dividends) · Databento EQUS.MINI (prices) · market cap & yield computed by tradmap. Informational only — not financial advice.