Stocks›Monolithic Power Systems, Inc.☆ ● FreshLatest: Aug 13, 2026
Monolithic Power Systems, Inc.
MPWR✓TechnologySemiconductorsNASDAQ
● FreshLatest: Aug 13, 2026
$1,410.24-1.04%
$69.29BMarket cap
95.55xP/E ratio
141.58KVolume (24h)
TechnologySemiconductorsNASDAQ
Monolithic Power Systems, Inc. (MPWR) Stock Price History
MPWR price history from Jul 6, 2021 to Aug 12, 2026. Levels shown in USD; returns are price-only, dividends not reinvested.
Summary
5-year high
$1,714.09 May 26, 2026
5-year low
$301.69 Oct 13, 2022
52-week range
$800.97 - $1,714.09
Yearly performance
| Year | Open | Close | High | Low | Return |
|---|
| 2026YTD | $936.31 | $1,425.01 | $1,714.09 | $926.18 | +52.19% |
| 2025 | $594.22 | $906.36 | $1,123.38 | $438.86 | +52.53% |
| 2024 | $604.00 | $591.70 | $959.64 | $546.71 | -2.04% |
| 2023 | $342.95 | $630.78 | $647.12 | $339.28 | +83.93% |
| 2022 | $494.85 | $353.61 | $541.39 | $301.69 | -28.54% |
| 2021 | $383.46 | $493.33 | $580.00 | $363.45 | +28.65% |