MPWR
MONOLITHIC POWER SYSTEMS INC
NASDAQ · Technology · Semiconductors · US
$1,231.17
−7.31%Price chart
Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4
Key dataNov 4, 2026
Open$1,335.10
From 52W high−27.14%
Volume257822.00
Market cap$60.07B
P/E (TTM)67.6x
P/S (TTM)16.1x
Div yield0.61%
Key dataNov 4, 2026
Open
$1,335.10
From 52W high
−27.14%
Volume
257822.00
Market cap
$60.07B
ValuationView details →
P/E (Fwd)
30.2x
EV/EBITDA
49.5x
P/E (TTM)
67.6x
RSI (14)
58.3
MomentumView details →
1D Return
−7.31%
YTD Return
+48.28%
SummaryUpdated Sep 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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