NYSE · MPWR
Technology · Semiconductors
$1,311.08
Down-$18.50 (-1.41%)
Updated Aug 28, 2026, 1:39 PM
SID Score
7.1/10
Composite research score
Smart Money
54/100
Neutral
Price performance
1M range · 21 trading sessions · Daily adjusted prices
MPWR closed at $1,311.08 after 21 trading sessions, down 0.39% for the selected period.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 27, 2026 | $1,319.75 | $1,332.00 | $1,290.855 | $1,311.08 | 459.33K |
| Aug 26, 2026 | $1,301.04 | $1,311.015 | $1,284.56 | $1,303.88 | 255.72K |
| Aug 25, 2026 | $1,310.055 | $1,322.99 | $1,291.54 | $1,304.15 | 359.62K |
| Aug 24, 2026 | $1,298.38 | $1,305.64 | $1,255.56 | $1,285.03 | 897.89K |
| Aug 21, 2026 | $1,321.13 | $1,337.70 | $1,297.30 | $1,316.28 | 529.77K |
| Aug 20, 2026 | $1,311.34 | $1,327.00 | $1,295.02 | $1,310.60 | 437.13K |
| Aug 19, 2026 | $1,321.12 | $1,335.19 | $1,267.77 | $1,300.14 | 710.87K |
| Aug 18, 2026 | $1,365.445 | $1,376.525 | $1,303.22 | $1,333.18 | 1.14M |
| Aug 17, 2026 | $1,418.01 | $1,448.76 | $1,411.60 | $1,415.99 | 542.87K |
| Aug 14, 2026 | $1,360.00 | $1,404.14 | $1,355.11 | $1,402.01 | 440.36K |
| Aug 13, 2026 | $1,421.44 | $1,438.38 | $1,358.00 | $1,362.55 | 506.49K |
| Aug 12, 2026 | $1,451.18 | $1,464.99 | $1,423.10 | $1,425.01 | 623.14K |
| Aug 11, 2026 | $1,413.775 | $1,431.63 | $1,383.63 | $1,402.11 | 413.75K |
| Aug 10, 2026 | $1,428.22 | $1,430.00 | $1,379.17 | $1,381.10 | 493.7K |
| Aug 7, 2026 | $1,385.97 | $1,417.09 | $1,370.95 | $1,401.54 | 605.86K |
| Aug 6, 2026 | $1,313.25 | $1,415.37 | $1,305.13 | $1,359.08 | 629.6K |
| Aug 5, 2026 | $1,320.01 | $1,358.61 | $1,308.4547 | $1,345.455 | 705.01K |
| Aug 4, 2026 | $1,402.10 | $1,425.99 | $1,333.32 | $1,335.03 | 1.23M |
| Aug 3, 2026 | $1,417.78 | $1,421.605 | $1,305.01 | $1,344.37 | 1.22M |
| Jul 31, 2026 | $1,499.00 | $1,568.21 | $1,405.96 | $1,426.03 | 1.55M |
| Jul 30, 2026 | $1,290.97 | $1,339.99 | $1,290.63 | $1,316.18 | 1.72M |
The latest Smart Investors Daily articles mentioning MPWR.
MPWR research
Company profile and research snapshot.
Monolithic Power Systems is an analog and mixed-signal chipmaker specializing in power management solutions. Its mission is to reduce total energy consumption in end systems. It serves the computing, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.
Visit company websiteConsensus and target data currently published for this company.
| Date | Firm | Rating | Target |
|---|---|---|---|
| Jul 31, 2026 | Wells Fargo | Overweight | — |
| Jul 31, 2026 | Truist Securities | Buy | — |
| Jul 31, 2026 | Keybanc | Overweight | — |
| Jul 31, 2026 | Rosenblatt | Neutral | — |
| Jul 31, 2026 | Needham | Buy | — |
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Yahoo · Aug 21, 2026
Monolithic Power Systems has followed the market’s trajectory closely, rising in tandem with the S&P 500 over the past six months. The stock has climbed by 9.8% to $1,307 per share while the index has gained 12.7%.
Yahoo · Aug 19, 2026
Monolithic Power Systems has delivered a very strong 186.1% total return over the past five years, yet its current checks lean expensive and raise questions about how much optimism is already in the share price. Over the last 5 years, Monolithic Power Systems has returned 186.1%, which puts recent valuation concerns in the context of a long period of strong shareholder gains. Investor expectations for AI related data center and storage demand can support optimistic assumptions for future...
Yahoo · Aug 18, 2026
STM expects datacenter revenues above $1B in 2026 and well above $2B in 2027 as optical and power wins expand its AI footprint.
Yahoo · Aug 18, 2026
A law firm has launched a shareholder investigation into Monolithic Power Systems (NasdaqGS: MPWR) over potential breaches of fiduciary duty by officers and directors. The review focuses on whether corporate governance practices have adequately protected shareholder interests and complied with legal obligations. The outcome could influence future governance reforms and shareholder remedies, which may affect investor views on management oversight. For a broader view on how corporate...
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The latest Smart Investors Daily articles mentioning MPWR.
