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
68.46B
Market cap68.46B
Price-Earnings ratio
94.78
Price-Earnings ratio94.78
Dividend yield
0.54%
Dividend yield0.54%
Average volume
1.36M
Average volume1.36M
High today
$1,407.09
High today$1,407.09
Low today
$1,347.01
Low today$1,347.01
Open price
$1,399.02
Open price$1,399.02
Volume
80.02K
Volume80.02K
52 Week high
$1,714.09
52 Week high$1,714.09
52 Week low
$686.87
52 Week low$686.87

Stock Snapshot

Monolithic Power Systems(MPWR) stock is priced at $1,393.44, giving the company a market capitalization of 68.46B. It carries a P/E multiple of 94.78 and pays a dividend yield of 0.54%.

During the trading session on 2026-07-09, Monolithic Power Systems(MPWR) shares reached a daily high of $1,407.09 and a low of $1,347.01. At a current price of $1,393.44, the stock is +3.4% higher than the low and still -1.0% under the high.

Trading activity shows a volume of 80.02K, compared to an average daily volume of 1.36M.

The stock's 52-week range extends from a low of $686.87 to a high of $1,714.09.

The stock's 52-week range extends from a low of $686.87 to a high of $1,714.09.

MPWR News

MarketWatch 17h
Monolithic Power Systems Inc. stock outperforms competitors on strong trading day - MarketWatch

...

Monolithic Power Systems Inc. stock outperforms competitors on strong trading day - MarketWatch
Simply Wall St 20h
Monolithic Power Systems Stock May Be Fully Priced As Strong Earnings Land

Monolithic Power Systems stock has delivered very strong longer term gains, yet the latest valuation checks and recent pullback suggest the shares are now price...

Monolithic Power Systems Stock May Be Fully Priced As Strong Earnings Land
Nasdaq 7d
Alphabet Moves Up In Analyst Rankings, Passing Monolithic Power Systems

In a study of analyst recommendations at the major brokerages, for the underlying components of the S&P 500, Alphabet Inc (Symbol: GOOG) has taken over the #13...

Alphabet Moves Up In Analyst Rankings, Passing Monolithic Power Systems

Analyst ratings

67%

of 18 ratings
Buy
66.7%
Hold
33.3%
Sell
0%

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