Monolithic Power Systems, Inc. Share Price
NASDAQ: MPWR | Large CapMonolithic Power Systems, Inc. Stock Performance
Monolithic Power Systems, Inc. Share Price Today
As of 18 September 2026, Monolithic Power Systems, Inc.'s share price is $1,169.94. The stock opened at $1,183.15, compared to its previous close of $1,146.58. During today's trading session, Monolithic Power Systems, Inc.'s share price traded between $1,146.68 and $1,183.18, with an average price of $1,164.93. Over the past 52 weeks, the stock has recorded a high of $1,713.12 and a low of $834.72. In terms of performance, Monolithic Power Systems, Inc.'s share price has risen by 7.05% over the last six months and is up 27.16% on a year-on-year basis.
Monolithic Power Systems, Inc. Share Price Chart
Monolithic Power Systems, Inc. Quarterly Profit & Loss
All figures in USD
Monolithic Power Systems, Inc. Annual Profit & Loss
All figures in USD
About Monolithic Power Systems, Inc.
Monolithic Power Systems Inc. (MPS), based in Kirkland, Washington, is a high-performance analog and mixed-signal semiconductor company founded in 1997. MPS designs, develops, and markets integrated power solutions for systems found in cloud computing, telecommunications, automotive, industrial applications, and consumer electronics. Known for its energy-efficient innovations, MPS’s product portfolio includes power modules, battery management ICs, LED drivers, and motion control ICs. The company emphasizes integration and miniaturization, helping customers improve system performance while reducing costs and board space. MPS continues to expand its global footprint, maintaining R&D and sales operations in North America, Asia, and Europe.
Monolithic Power Systems, Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $1,242.23 | $1,170.55 | -10.62% |
Aug 2026 | $1,419.01 | $1,309.66 | -8.07% |
Jul 2026 | $1,359.63 | $1,424.59 | +3.02% |
Jun 2026 | $1,536.44 | $1,382.87 | -11.72% |
May 2026 | $1,552.99 | $1,566.50 | -3.25% |
Apr 2026 | $1,106.54 | $1,619.15 | +48.15% |
Mar 2026 | $1,105.96 | $1,092.89 | -4.23% |
Feb 2026 | $1,108.78 | $1,141.20 | +1.49% |
Jan 2026 | $937.97 | $1,124.46 | +23.90% |
Dec 2025 | $906.85 | $907.53 | -2.37% |
Nov 2025 | $1,025.69 | $929.59 | -7.48% |
Oct 2025 | $911.95 | $1,004.75 | +9.20% |
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