As of 2026-10-07, the Relative Valuation of Monolithic Power Systems Inc (MPWR) is 559.36 USD. This relative valuation is based on P/E multiples. With the latest stock price at 1,473.69 USD, the upside of Monolithic Power Systems Inc based on Relative Valuation is -62.0%.
The range of the Relative Valuation is 479.49 - 727.04 USD.
| Range | Selected | |
| Trailing P/E multiples | 30.2x - 44.4x | 36.6x |
| Forward P/E multiples | 28.5x - 33.2x | 30.9x |
| Fair Price | 479.49 - 727.04 | 559.36 |
| Upside | -67.5% - -50.7% | -62.0% |
| Date | P/E |
| 2026-10-06 | 90.00 |
| 2026-10-05 | 90.38 |
| 2026-10-02 | 87.92 |
| 2026-10-01 | 83.11 |
| 2026-09-30 | 82.27 |
| 2026-09-29 | 82.81 |
| 2026-09-28 | 82.52 |
| 2026-09-25 | 83.51 |
| 2026-09-24 | 81.56 |
| 2026-09-23 | 82.78 |
| 2026-09-22 | 84.31 |
| 2026-09-21 | 78.03 |
| 2026-09-18 | 74.37 |
| 2026-09-17 | 71.43 |
| 2026-09-16 | 70.08 |
| 2026-09-15 | 69.77 |
| 2026-09-14 | 69.82 |
| 2026-09-11 | 75.39 |
| 2026-09-10 | 72.43 |
| 2026-09-09 | 73.51 |
| 2026-09-08 | 74.41 |
| 2026-09-04 | 74.74 |
| 2026-09-03 | 74.12 |
| 2026-09-02 | 74.47 |
| 2026-09-01 | 74.87 |
| 2026-08-31 | 77.42 |
| 2026-08-28 | 76.72 |
| 2026-08-27 | 80.07 |
| 2026-08-26 | 79.63 |
| 2026-08-25 | 79.64 |
| 2026-08-24 | 78.48 |
| 2026-08-21 | 80.38 |
| 2026-08-20 | 80.04 |
| 2026-08-19 | 79.40 |
| 2026-08-18 | 81.42 |
| 2026-08-17 | 86.47 |
| 2026-08-14 | 85.62 |
| 2026-08-13 | 83.21 |
| 2026-08-12 | 87.02 |
| 2026-08-11 | 85.63 |
| 2026-08-10 | 84.34 |
| 2026-08-07 | 85.59 |
| 2026-08-06 | 83.00 |
| 2026-08-05 | 82.17 |
| 2026-08-04 | 81.53 |
| 2026-08-03 | 82.10 |
| 2026-07-31 | 87.09 |
| 2026-07-30 | 80.38 |
| 2026-07-29 | 76.26 |
| 2026-07-28 | 78.29 |