As of 2025-10-16, the Relative Valuation of Power Integrations Inc (POWI) is 23.39 USD. This relative valuation is based on P/E multiples. With the latest stock price at 48.83 USD, the upside of Power Integrations Inc based on Relative Valuation is -52.1%.
The range of the Relative Valuation is 19.12 - 26.46 USD.
| Range | Selected | |
| Trailing P/E multiples | 40.5x - 44.2x | 42.4x |
| Forward P/E multiples | 25.3x - 31.4x | 28.4x |
| Fair Price | 19.12 - 26.46 | 23.39 |
| Upside | -60.8% - -45.8% | -52.1% |
| Date | P/E |
| 2025-10-15 | 80.37 |
| 2025-10-14 | 78.55 |
| 2025-10-13 | 72.07 |
| 2025-10-10 | 57.85 |
| 2025-10-09 | 62.65 |
| 2025-10-08 | 64.18 |
| 2025-10-07 | 62.98 |
| 2025-10-06 | 65.20 |
| 2025-10-03 | 64.47 |
| 2025-10-02 | 65.02 |
| 2025-10-01 | 64.77 |
| 2025-09-30 | 67.16 |
| 2025-09-29 | 65.75 |
| 2025-09-26 | 66.84 |
| 2025-09-25 | 66.17 |
| 2025-09-24 | 68.16 |
| 2025-09-23 | 69.38 |
| 2025-09-22 | 71.90 |
| 2025-09-19 | 71.73 |
| 2025-09-18 | 76.11 |
| 2025-09-17 | 74.47 |
| 2025-09-16 | 75.37 |
| 2025-09-15 | 74.94 |
| 2025-09-12 | 73.75 |
| 2025-09-11 | 76.19 |
| 2025-09-10 | 74.29 |
| 2025-09-09 | 74.61 |
| 2025-09-08 | 75.14 |
| 2025-09-05 | 75.01 |
| 2025-09-04 | 74.71 |
| 2025-09-03 | 73.34 |
| 2025-09-02 | 74.39 |
| 2025-08-29 | 75.32 |
| 2025-08-28 | 77.39 |
| 2025-08-27 | 78.05 |
| 2025-08-26 | 76.99 |
| 2025-08-25 | 77.68 |
| 2025-08-22 | 79.20 |
| 2025-08-21 | 75.24 |
| 2025-08-20 | 76.16 |
| 2025-08-19 | 77.68 |
| 2025-08-18 | 77.26 |
| 2025-08-15 | 77.33 |
| 2025-08-14 | 78.93 |
| 2025-08-13 | 80.90 |
| 2025-08-12 | 77.19 |
| 2025-08-11 | 73.22 |
| 2025-08-08 | 73.79 |
| 2025-08-07 | 72.03 |
| 2025-08-06 | 79.31 |