Monolithic Power Systems

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About MPWR

Monolithic Power Systems, Inc. designs, develops, and markets integrated power semiconductor solutions and power delivery architectures for computing and storage, automotive, industrial, communications, and consumer applications markets. The firm's products include portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. 

CEO
Michael R. Hsing
CEOMichael R. Hsing
Employees
4,501
Employees4,501
Headquarters
West Palm Beach, Florida
HeadquartersWest Palm Beach, Florida
Founded
1997
Founded1997
Employees
4,501
Employees4,501

MPWR Key Statistics

Market cap
56.15B
Market cap56.15B
Price-Earnings ratio
70.06
Price-Earnings ratio70.06
Dividend yield
0.62%
Dividend yield0.62%
Average volume
619.72K
Average volume619.72K
High today
$1,171.18
High today$1,171.18
Low today
$1,136.65
Low today$1,136.65
Open price
$1,164.97
Open price$1,164.97
Volume
547.97K
Volume547.97K
52 Week high
$1,714.09
52 Week high$1,714.09
52 Week low
$833.18
52 Week low$833.18

Stock Snapshot

With a market cap of 56.15B, Monolithic Power Systems(MPWR) trades at $1,142.46. The stock has a price-to-earnings ratio of 70.06 and currently yields dividends of 0.62%.

On 2026-09-16, Monolithic Power Systems(MPWR) stock traded between a low of $1,136.65 and a high of $1,171.18. Shares are currently priced at $1,142.46, which is +0.5% above the low and -2.5% below the high.

The Monolithic Power Systems(MPWR)'s current trading volume is 547.97K, compared to an average daily volume of 619.72K.

In the last year, Monolithic Power Systems(MPWR) shares hit a 52-week high of $1,714.09 and a 52-week low of $833.18.

In the last year, Monolithic Power Systems(MPWR) shares hit a 52-week high of $1,714.09 and a 52-week low of $833.18.

MPWR News

MarketWatch 2d
Monolithic Power Systems Inc. stock underperforms Monday when compared to competitors - MarketWatch

...

Monolithic Power Systems Inc. stock underperforms Monday when compared to competitors - MarketWatch
Benzinga 2d
What's Going On With Monolithic Power Systems Stock Monday?

Monolithic Power Systems Inc. (NASDAQ:MPWR) stock fell nearly 7% Monday as semiconductor and high-valuation technology stocks came under pressure. The Nasdaq fe...

What's Going On With Monolithic Power Systems Stock Monday?
TipRanks 6d
Monolithic Power Declares Third-Quarter $2.00 Dividend

An update from Monolithic Power ( (MPWR) ) is now available. On September 10, 2026, Monolithic Power Systems announced a third-quarter cash dividend of $2.00 p...

Analyst ratings

79%

of 19 ratings
Buy
78.9%
Hold
21.1%
Sell
0%

More MPWR News

Nasdaq 6d
Can Monolithic Power's GFS Production Deal Drive Future Growth?

Monolithic Power Systems, Inc. MPWR is strengthening its manufacturing capabilities through a new long-term agreement with GLOBALFOUNDRIES Inc. GFS to increase...

Can Monolithic Power's GFS Production Deal Drive Future Growth?

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