1,346.13
price up icon4.50%   57.97
after-market After Hours: 1366.71 20.58 +1.53%
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Monolithic Power System Inc stock is traded at $1,346.13, with a volume of 857.25K. It is up +4.50% in the last 24 hours and down -9.11% over the past month. Monolithic Power Systems is an analog and mixed-signal chipmaker specializing in power management solutions. Its mission is to reduce total energy consumption in end systems. It serves the computing, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.
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Previous Close:
$1,288.16
Open:
$1325.74
24h Volume:
857.25K
Relative Volume:
1.08
Market Cap:
$66.14B
Revenue:
$2.96B
Net Income/Loss:
$675.36M
P/E Ratio:
96.98
EPS:
13.88
Net Cash Flow:
$626.62M
1W Performance:
+2.54%
1M Performance:
-9.11%
6M Performance:
+33.89%
1Y Performance:
+77.44%
1-Day Range:
Value
$1,305.01
$1,371.37
1-Week Range:
Value
$1,258.66
$1,388.53
52-Week Range:
Value
$686.87
$1,714.09

Monolithic Power System Inc Stock (MPWR) Company Profile

Name
Name
Monolithic Power System Inc
Name
Phone
561-839-3999
Name
Address
1555 PALM BEACH LAKES BLVD., WEST PALM BEACH, WA
Name
Employee
4,501
Name
Next Earnings Date
2026-07-30
Name
Latest SEC Filings
Name
MPWR's Discussions on Twitter

Compare MPWR vs NVDA, TSM, AVGO, MU, AMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
MPWR icon
MPWR
Monolithic Power System Inc
1,346.13 67.92B 2.96B 675.36M 626.62M 13.88
NVDA icon
NVDA
Nvidia Corp
195.55 4.85T 253.49B 159.61B 119.08B 6.5299
TSM icon
TSM
Taiwan Semiconductor Manufacturing Adr
451.79 2.48T 132.87B 62.36B 35.90B 12.03
AVGO icon
AVGO
Broadcom Inc
373.90 1.80T 75.47B 29.32B 32.76B 6.007
MU icon
MU
Micron Technology Inc
984.75 1.30T 90.27B 50.47B 26.17B 44.17
AMD icon
AMD
Advanced Micro Devices Inc
552.05 947.23B 37.45B 4.93B 8.57B 3.047

Monolithic Power System Inc Stock (MPWR) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-15-26 Upgrade Wells Fargo Equal Weight → Overweight
Oct-31-25 Reiterated TD Cowen Buy
Oct-14-25 Upgrade Wolfe Research Peer Perform → Outperform
Oct-03-25 Reiterated Citigroup Buy
May-02-25 Reiterated TD Cowen Buy
Dec-11-24 Initiated Citigroup Buy
Nov-22-24 Initiated Wells Fargo Equal Weight
Nov-18-24 Upgrade Loop Capital Hold → Buy
Nov-12-24 Initiated Loop Capital Hold
Oct-31-24 Downgrade Rosenblatt Buy → Neutral
Oct-31-24 Reiterated TD Cowen Buy
Aug-21-24 Reiterated TD Cowen Buy
Feb-08-24 Reiterated TD Cowen Outperform
Dec-26-23 Reiterated Rosenblatt Buy
Jul-20-23 Initiated Wolfe Research Peer Perform
May-05-23 Reiterated TD Cowen Outperform
Nov-16-22 Initiated Credit Suisse Outperform
Nov-11-22 Initiated Wells Fargo Overweight
Feb-11-22 Upgrade Needham Hold → Buy
Jan-11-22 Upgrade KeyBanc Capital Markets Sector Weight → Overweight
Oct-29-21 Downgrade Needham Buy → Hold
Aug-31-21 Reiterated Stifel Buy
Feb-05-21 Upgrade Summit Insights Hold → Buy
Jul-29-20 Reiterated Needham Buy
Apr-29-20 Reiterated Cowen Outperform
Mar-31-20 Reiterated Needham Buy
Mar-05-20 Upgrade Needham Hold → Buy
Feb-06-20 Reiterated Cowen Outperform
Dec-12-19 Initiated Rosenblatt Buy
Jun-18-19 Initiated Loop Capital Buy
May-03-19 Downgrade KeyBanc Capital Markets Overweight → Sector Weight
May-03-19 Downgrade Needham Buy → Hold
Feb-13-19 Reiterated Needham Buy
Oct-26-18 Reiterated Cowen Outperform
Sep-25-18 Downgrade Raymond James Strong Buy → Outperform
Jul-26-18 Reiterated Needham Buy
Jun-08-18 Reiterated Cowen Outperform
Jun-08-18 Reiterated Stifel Buy
May-18-18 Initiated Cowen Outperform
May-01-18 Reiterated Needham Buy
Apr-12-18 Initiated Raymond James Strong Buy
Nov-07-17 Reiterated Stifel Buy
Oct-10-17 Initiated SunTrust Buy
View All

Monolithic Power System Inc Stock (MPWR) Latest News

pulisher
Jul 02, 2026

IFM Investors Pty Ltd Purchases New Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jul 02, 2026
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Jul 01, 2026

Here’s What Fueled Monolithic Power Systems’ (MPWR) 21% Surge - Yahoo Finance

Jul 01, 2026
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Jul 01, 2026

Simmons Bank Takes Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jul 01, 2026
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Jun 30, 2026

Monolithic Power Systems Inc Stock (MPWR) Closed Up by 5.61% on Jun 30: Key Drivers Unveiled - TradingKey

Jun 30, 2026
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Jun 29, 2026

MPWRMonolithic Power System Inc Options - Finviz

Jun 29, 2026
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Jun 29, 2026

Monolithic Power Systems, Inc. $MPWR Shares Sold by Pictet Asset Management Holding SA - MarketBeat

Jun 29, 2026
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Jun 29, 2026

Monolithic Power Systems, Inc. $MPWR Stock Holdings Lessened by Patton Fund Management Inc. - MarketBeat

Jun 29, 2026
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Jun 29, 2026

ABN AMRO Bank N.V. Invests $3.19 Million in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 29, 2026
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Jun 28, 2026

Monolithic Power Systems, Inc.(NasdaqGS:MPWR) added to Russell Top 200 Growth Benchmark - marketscreener.com

Jun 28, 2026
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Jun 28, 2026

Wasatch Advisors LP Decreases Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 28, 2026
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Jun 27, 2026

Monolithic Power Systems Inc. stock underperforms Friday when compared to competitors - MSN

Jun 27, 2026
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Jun 27, 2026

Why Monolithic Power Systems Stock Could Be Worth $2,453 on AI Demand - TIKR.com

Jun 27, 2026
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Jun 27, 2026

Louisiana State Employees Retirement System Takes Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 27, 2026
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Jun 26, 2026

Monolithic Power Systems stock: Is MPWR outperforming the technology sector? - MSN

Jun 26, 2026
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Jun 26, 2026

Krilogy Financial LLC Boosts Holdings in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 26, 2026
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Jun 26, 2026

Top Monolithic Power Systems (MPWR) Competitors 2026 - MarketBeat

Jun 26, 2026
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Jun 26, 2026

Enterprise value to EBITDA forward of Monolithic Power Systems, Inc. – BOATS:MPWR - TradingView

Jun 26, 2026
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Jun 25, 2026

Enterprise value to revenue forward of Monolithic Power Systems, Inc. – BOATS:MPWR - TradingView

Jun 25, 2026
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Jun 25, 2026

MPWR Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 25, 2026

OP Asset Management Ltd Takes $18.50 Million Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 25, 2026
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Jun 24, 2026

MPWR Benefits From AI Infrastructure Boom: Should You Buy the Stock? - The Globe and Mail

Jun 24, 2026
pulisher
Jun 24, 2026

3 Top AI Giants With Solid Short-Term Price and Long-Term EPS Upside - TradingView

Jun 24, 2026
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Jun 24, 2026

Can Monolithic Power capitalize on rising telecom solutions demand? - MSN

Jun 24, 2026
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Jun 23, 2026

Monolithic Power Systems, Power Integrations, and Amkor Stocks Trade Down, What You Need To Know - Yahoo Finance

Jun 23, 2026
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Jun 23, 2026

Monolithic Power Systems, Inc. $MPWR Shares Sold by BI Asset Management Fondsmaeglerselskab A S - MarketBeat

Jun 23, 2026
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Jun 22, 2026

Can Monolithic Power Capitalize on Rising Telecom Solutions Demand? - TradingView

Jun 22, 2026
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Jun 22, 2026

Is Monolithic Power Systems (MPWR) Outperforming Other Computer and Technology Stocks This Year? - Yahoo Finance

Jun 22, 2026
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Jun 21, 2026

Monolithic Power Stockanalyst lens on growth and valuation - AD HOC NEWS

Jun 21, 2026
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Jun 20, 2026

Monolithic Power Systems Inc Stock (MPWR) Moved Up by 7.97% on Jun 20: Key Drivers Unveiled - TradingKey

Jun 20, 2026
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Jun 19, 2026

Monolithic Power Systems Inc Stock (MPWR) Moved Up by 7.97% on Jun 19: A Full Analysis - TradingKey

Jun 19, 2026
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Jun 19, 2026

MV Capital Management Inc. Invests $3.33 Million in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 19, 2026
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Jun 18, 2026

Monolithic Power Systems Inc Stock (MPWR) Closed Up by 8.40% on Jun 18: A Full Analysis - TradingKey

Jun 18, 2026
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Jun 18, 2026

Dividend HistoryMonolithic Power Systems (MPWR) - Zacks Investment Research

Jun 18, 2026
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Jun 18, 2026

Entegris, Monolithic Power Systems, and Photronics Shares Are Soaring, What You Need To Know - Yahoo Finance

Jun 18, 2026
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Jun 18, 2026

Moore Capital Management LP Has $15.48 Million Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 18, 2026
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Jun 16, 2026

Monolithic Power Systems Inc Stock (MPWR) Moved Down by 6.02% on Jun 16: Drivers Behind the Movement - TradingKey

Jun 16, 2026
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Jun 16, 2026

Monolithic Power Systems, Inc. $MPWR Shares Sold by Panagora Asset Management Inc. - MarketBeat

Jun 16, 2026
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Jun 16, 2026

Monolithic Power Systems and Sensata Technologies Stocks Trade Up, What You Need To Know - Yahoo Finance

Jun 16, 2026
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Jun 15, 2026

Monolithic Power (MPWR) Is Up 6.50% in One Week: What You Should Know - Yahoo Finance UK

Jun 15, 2026
pulisher
Jun 15, 2026

Beat the Market Like Zacks: FirstCash, Cisco, Bread Financial in Focus - TradingView

Jun 15, 2026
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Jun 15, 2026

Power density for data centers, Monolithic Power’s MPQ1918A takes aim at 48 V servers - AD HOC NEWS

Jun 15, 2026
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Jun 14, 2026

LRT Capital Management LLC Takes $601,000 Position in Monolithic Power Systems, Inc. $MPWR - MarketBeat

Jun 14, 2026
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Jun 13, 2026

Does Monolithic Power Systems' (MPWR) Higher Dividend Reveal Its True AI Expansion Strategy? - Yahoo Finance

Jun 13, 2026
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Jun 13, 2026

Monolithic Power Systems Declares Second Quarter Dividend of $2.00 per Share - Moomoo

Jun 13, 2026
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Jun 12, 2026

Monolithic Power Systems declares $2.00 quarterly dividend By Investing.com - Investing.com Canada

Jun 12, 2026
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Jun 12, 2026

Monolithic Power Systems Announces Second Quarter 2026 Dividend - markets.businessinsider.com

Jun 12, 2026
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Jun 12, 2026

Monolithic Power (NASDAQ: MPWR) OKs pay, declares $2.00 dividend - Stock Titan

Jun 12, 2026
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Jun 12, 2026

Monolithic Power Systems Stock (US6102361010): Valuation metrics in focus for Nasdaq-listed chip des - Ad-hoc-news.de

Jun 12, 2026
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Jun 12, 2026

Monolithic Power Systems Stock (US6098391054): sharp weekly move puts valuation back in focus - AD HOC NEWS

Jun 12, 2026
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Jun 12, 2026

Monolithic Power Systems Stock Is Up 7% Today. Here’s What the AI Power Surge Could Mean for MPWR - TIKR.com

Jun 12, 2026
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Jun 11, 2026

Is Monolithic Power Systems, Inc. (MPWR) A Good Stock To Buy Now? - Yahoo Finance

Jun 11, 2026

Monolithic Power System Inc Stock (MPWR) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$186.48
price up icon 5.80%
$249.27
price up icon 1.62%
TXN TXN
$303.50
price up icon 3.56%
ARM ARM
$322.24
price up icon 2.21%
$122.20
price up icon 1.54%
AMD AMD
$552.05
price up icon 6.61%
Cap:     |  Volume (24h):