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
60.29B
Market cap60.29B
Price-Earnings ratio
77.69
Price-Earnings ratio77.69
Dividend yield
0.56%
Dividend yield0.56%
Average volume
580.69K
Average volume580.69K
High today
$1,250.00
High today$1,250.00
Low today
$1,211.96
Low today$1,211.96
Open price
$1,245.10
Open price$1,245.10
Volume
758.02K
Volume758.02K
52 Week high
$1,714.09
52 Week high$1,714.09
52 Week low
$800.97
52 Week low$800.97

Stock Snapshot

With a market cap of 60.29B, Monolithic Power Systems(MPWR) trades at $1,226.03. The stock has a price-to-earnings ratio of 77.69 and currently yields dividends of 0.56%.

On 2026-09-02, Monolithic Power Systems(MPWR) stock traded between a low of $1,211.96 and a high of $1,250.00. Shares are currently priced at $1,226.03, which is +1.2% above the low and -1.9% below the high.

The Monolithic Power Systems(MPWR)'s current trading volume is 758.02K, compared to an average daily volume of 580.69K.

In the last year, Monolithic Power Systems(MPWR) shares hit a 52-week high of $1,714.09 and a 52-week low of $800.97.

In the last year, Monolithic Power Systems(MPWR) shares hit a 52-week high of $1,714.09 and a 52-week low of $800.97.

MPWR News

MarketWatch 4d
Monolithic Power Systems Inc. stock underperforms Friday when compared to competitors - MarketWatch

...

Monolithic Power Systems Inc. stock underperforms Friday when compared to competitors - MarketWatch
Simply Wall St 5d
Have Insiders Sold Monolithic Power Systems Shares Recently?

Investors may wish to note that the Lead Independent Director of Monolithic Power Systems, Inc., Kuo Wei Chang, recently netted US$64k from selling stock, recei...

Have Insiders Sold Monolithic Power Systems Shares Recently?
TipRanks 6d
Insider Move: Monolithic Power Executive Executes Notable Stock Sale

New insider activity at Monolithic Power ( (MPWR) ) has taken place on August 26, 2026. Interim CFO Robert W II Dean has recently reduced his holdings in Monoli...

Analyst ratings

78%

of 18 ratings
Buy
77.8%
Hold
22.2%
Sell
0%

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