MPWR
MONOLITHIC POWER SYSTEMS INC
NASDAQ · Technology · Semiconductors · US
$1,217.80
+4.12%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$1,180.39
From 52W high−27.94%
Volume1.38M
Market cap$59.85B
P/E (TTM)74.3x
P/S (TTM)18.3x
Div yield0.58%
Key dataSep 18, 2026
Open
$1,180.39
From 52W high
−27.94%
Volume
1.38M
Market cap
$59.85B
ValuationView details →
P/E (Fwd)
37.8x
EV/EBITDA
57.8x
P/E (TTM)
74.3x
RSI (14)
42.6
MomentumView details →
1D Return
+4.12%
YTD Return
+31.69%
SummaryUpdated Jun 1, 2026
Monolithic Power Systems, Inc. (NASDAQ:MPWR) is a semiconductor company founded in 1997 and headquartered in Kirkland, Washington. The company went public in 2004 and has established itself as a leading provider of power management semiconductor solutions. Over its 27-year history, MPS has evolved from a traditional chip supplier into a comprehensive power electronics solutions provider, serving diverse markets including automotive, data centers, communications, and industrial applications. The company has achieved consistent growth, recording its 12th consecutive year of revenue growth in 2023 with revenues reaching $2.2 billion in 2024.
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Latest newsMore news →
Monolithic Power Systems announced a third quarter 2026 dividend of $2.00 per common share, payable on October 15, 2026 to stockholders of record as of September 30, 2026.10d agoGlobalFoundries and Monolithic Power Systems announced a manufacturing partnership to scale high-performance power solutions.11d ago