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
63.36B
Market cap63.36B
Price-Earnings ratio
97.46
Price-Earnings ratio97.46
Dividend yield
0.53%
Dividend yield0.53%
Average volume
1.32M
Average volume1.32M
High today
$1,335.51
High today$1,335.51
Low today
$1,277.64
Low today$1,277.64
Open price
$1,305.20
Open price$1,305.20
Volume
826.96K
Volume826.96K
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 $1,292.00, giving the company a market capitalization of 63.36B. It carries a P/E multiple of 97.46 and pays a dividend yield of 0.53%.

During the trading session on 2026-07-13, Monolithic Power Systems(MPWR) shares reached a daily high of $1,335.51 and a low of $1,277.64. At a current price of $1,292.00, the stock is +1.1% higher than the low and still -3.3% under the high.

Trading activity shows a volume of 826.96K, compared to an average daily volume of 1.32M.

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

Simply Wall St 3d
Does Monolithic Power Systems’ Index Shift Reveal a New Phase in Its AI Infrastructure Role?

In late June 2026, Monolithic Power Systems, Inc. was added to the Russell Top 200 Index and Russell Top 200 Growth Benchmark while being removed from the Russe...

Does Monolithic Power Systems’ Index Shift Reveal a New Phase in Its AI Infrastructure Role?
Simply Wall St 4d
SK Hynix News Puts 3 AI Hardware Stocks In Focus

The spotlight on SK Hynix’s planned Nasdaq debut at a roughly $1t market cap, its US$29b ADR raise, and its heavy spending on high bandwidth memory for AI has p...

SK Hynix News Puts 3 AI Hardware Stocks In Focus
Simply Wall St 5d
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

Analyst ratings

67%

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

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