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. It offers direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. 

CEO
Michael R. Hsing
CEOMichael R. Hsing
Employees
4,017
Employees4,017
Headquarters
Kirkland, Washington
HeadquartersKirkland, Washington
Founded
1997
Founded1997
Employees
4,017
Employees4,017

MPWR Key Statistics

Market cap
49.56B
Market cap49.56B
Price-Earnings ratio
26.38
Price-Earnings ratio26.38
Dividend yield
0.60%
Dividend yield0.60%
Average volume
523.13K
Average volume523.13K
High today
$1,055.00
High today$1,055.00
Low today
$1,007.00
Low today$1,007.00
Open price
$1,008.50
Open price$1,008.50
Volume
661.87K
Volume661.87K
52 Week high
$1,123.38
52 Week high$1,123.38
52 Week low
$438.86
52 Week low$438.86

Stock Snapshot

The current Monolithic Power Systems(MPWR) stock price is $1,034.49, with a market capitalization of 49.56B. The stock trades at a price-to-earnings (P/E) ratio of 26.38 and offers a dividend yield of 60.4%.

On 2026-01-20, Monolithic Power Systems(MPWR) stock moved within a range of $1,007.00 to $1,055.00. With shares now at $1,034.49, the stock is trading +2.7% above its intraday low and -1.9% below the session's peak.

Trading volume for Monolithic Power Systems(MPWR) stock has reached 661.87K, versus its average volume of 523.13K.

Over the past 52 weeks, Monolithic Power Systems(MPWR) stock has traded between a high of $1,123.38 and a low of $438.86.

Over the past 52 weeks, Monolithic Power Systems(MPWR) stock has traded between a high of $1,123.38 and a low of $438.86.

MPWR News

Simply Wall St 4d
Assessing Monolithic Power Systems Valuation After Wells Fargo Rating Upgrade And Rising Semiconductor Optimism

Monolithic Power Systems (MPWR) has moved into the spotlight after Wells Fargo shifted its rating on the power chip designer from Equal Weight to Overweight, ci...

Assessing Monolithic Power Systems Valuation After Wells Fargo Rating Upgrade And Rising Semiconductor Optimism
Simply Wall St 5d
Monolithic Power Systems Is Up 5.3% After Wells Fargo Upgrade on Sector Outlook Shift – What's Changed

Recently, Wells Fargo upgraded Monolithic Power Systems to an Overweight rating, citing an improving outlook for the semiconductor sector and potential customer...

Monolithic Power Systems Is Up 5.3% After Wells Fargo Upgrade on Sector Outlook Shift – What's Changed
TipRanks 6d
Wells upgrades Monolithic Power, sees path for positive estimate revisions

As previously reported, Wells Fargo analyst Joe Quatrochi upgraded Monolithic Power (MPWR) to Overweight from Equal Weight with a price target of $1,125, up fro...

Analyst ratings

79%

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

More MPWR News

TipRanks 6d
Monolithic Power upgraded to Overweight from Equal Weight at Wells Fargo

Wells Fargo upgraded Monolithic Power (MPWR) to Overweight from Equal Weight with a $1,125 price target Published first on TheFly – the ultimate source for rea...

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.
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 .