Monolithic Power Systems

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Trade Monolithic Power Systems 24 hours a day, five days a week on Robinhood.

Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.

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
62.54B
Market cap62.54B
Price-Earnings ratio
96.98
Price-Earnings ratio96.98
Dividend yield
0.53%
Dividend yield0.53%
Average volume
1.44M
Average volume1.44M
High today
$1,297.65
High today$1,297.65
Low today
$1,232.04
Low today$1,232.04
Open price
$1,280.58
Open price$1,280.58
Volume
1.21M
Volume1.21M
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 $1,271.11, giving the company a market capitalization of 62.54B. It carries a P/E multiple of 96.98 and pays a dividend yield of 0.53%.

During the trading session on 2026-07-07, Monolithic Power Systems(MPWR) shares reached a daily high of $1,297.65 and a low of $1,232.04. At a current price of $1,271.11, the stock is +3.2% higher than the low and still -2.0% under the high.

Trading activity shows a volume of 1.21M, compared to an average daily volume of 1.44M.

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 1d
Monolithic Power Systems Inc. stock outperforms competitors on strong trading day - MarketWatch

...

Monolithic Power Systems Inc. stock outperforms competitors on strong trading day - MarketWatch
Nasdaq 5d
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
Simply Wall St 5d
AI Stocks With Real Exposure to Data Center Buildouts and Automation

Artificial intelligence is moving from buzzword to everyday tool, just as central banks, inflation readings, and bond markets reset expectations for the cost of...

AI Stocks With Real Exposure to Data Center Buildouts and Automation

Analyst ratings

67%

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

More MPWR News

Simply Wall St 6d
Monolithic Power Stock Leads 3 Growth Picks With Strong Earnings Forecasts

With inflation, interest rates and supply chains all pulling markets in different directions, many investors are looking for stocks that combine solid balance s...

Monolithic Power Stock Leads 3 Growth Picks With Strong Earnings Forecasts

People also own

Based on the portfolios of people who own MPWR. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.