Monolithic Power Sys (MPWR)

$1,316.28 +5.68 (0.43%)
Market Cap 64.69B
Revenue (ttm) 2.79B
Net Income (ttm) 621.48M
EPS (ttm) N/A
PE Ratio 78.48
Forward PE 56.13
Profit Margin 22.27%
Debt to Equity Ratio 0.00
Volume 529,700
Avg Vol 978,278
Day's Range N/A - N/A
Shares Out 49.14M
Stochastic %K 25%
Beta 1.69
Analysts Strong Sell
Price Target $1,830.83

Company Profile

Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. The company offers direct current (DC) to DC solutions to convert and control voltages within a range of electronic systems, such as cloud-based and on-premises CPU servers and workstations, AI systems, memory, storage solutions, notebooks, infotainment, power sources, home appliances, network infrastructure,...

Industry: Semiconductors
Sector: Technology
Phone: 561 839 3999
Address:
1555 Palm Beach Lakes Boulevard, West Palm Beach, United States
ShakeThatMoneyMaker
ShakeThatMoneyMaker Aug. 24 at 3:13 PM
$MPWR within the next few sessions (if not this week) we will fill the gap and I will buy my shares back that I sold long ago in the high 1500s again. This company has virtually no debt and is in a top sector. It has stalled out all of 2026 but I still believe in it long term!
0 · Reply
DonCorleone77
DonCorleone77 Aug. 20 at 11:57 AM
$MPWR Monolithic Power initiated with a Buy at Arete Arete initiated coverage of Monolithic Power with a Buy rating and $2,013 price target, offering 55% upside. Half of the company's revenue is in data center, growing at over 100% per year, the firm tells investors in a research note.
0 · Reply
WillieBaez283
WillieBaez283 Aug. 20 at 7:34 AM
$ARGX $MPWR $TRGP $CRH $TFC Argenx benefits from immunology drug demand and clinical expansion, Monolithic Power benefits from power-management and AI infrastructure demand, Targa Resources benefits from natural-gas and NGL volumes, CRH benefits from construction and infrastructure spending, and Truist benefits from banking activity. I'm watching prescription growth, AI power demand, energy throughput, construction spending, and credit quality.
0 · Reply
ShakeThatMoneyMaker
ShakeThatMoneyMaker Aug. 18 at 2:16 PM
$MPWR still waiting for the gap at 1200 to fill (ive been waiting months at this point)
1 · Reply
bmatthew
bmatthew Aug. 17 at 3:15 PM
In 1908, the Ford Model T achieved roughly 13–21 MPG. Ten years later, fuel efficiency hadn't drastically improved, but the internal combustion engine architecture, mass-manufacturing scale, and systemic infrastructure had evolved completely, squeezing far more horsepower and utility out of every drop of fuel. This will be the case with AI as with any other technological breakthrough in history. https://en.wikipedia.org/wiki/Jevons_paradox $PWR $MPWR $GEV $VRT $ETN
0 · Reply
BDipNRip
BDipNRip Aug. 13 at 9:31 PM
$MPWR can’t hold gains like $BE and $MU
1 · Reply
MoneyMacG
MoneyMacG Aug. 13 at 9:30 PM
$MPWR nice🥰
0 · Reply
JasonCO
JasonCO Aug. 13 at 8:26 PM
$MPWR thought these guys smashed earrings. junk ever since. Grats
0 · Reply
GameDevChad
GameDevChad Aug. 13 at 7:38 PM
$MPWR What is wrong with you people tbh
0 · Reply
MajohnsonOG
MajohnsonOG Aug. 13 at 2:15 PM
$MPWR 😴
0 · Reply
Latest News on MPWR
Did Monolithic Power Systems, Inc. Insiders Breach their Fiduciary Duties to Shareholders?

Aug 17, 2026, 1:41 AM EDT - 7 days ago

Did Monolithic Power Systems, Inc. Insiders Breach their Fiduciary Duties to Shareholders?

MPWR

17 S&P 500 companies with growing revenue and profit margins — and some of their stocks are cheap

Aug 10, 2026, 11:35 AM EDT - 14 days ago

17 S&P 500 companies with growing revenue and profit margins — and some of their stocks are cheap

AMD APH COP EOG FANG FIX LLY

Monolithic Power Systems Earnings Call Transcript: Q2 2026

Jul 30, 2026, 5:00 PM EDT - 24 days ago

Monolithic Power Systems Earnings Call Transcript: Q2 2026

Monolithic Power Systems Earnings release: Q2 2026

Jul 30, 2026, 5:00 PM EDT - 24 days ago

Monolithic Power Systems Earnings release: Q2 2026

Monolithic Power Systems Slides: Q2 2026

Jul 30, 2026, 5:00 PM EDT - 24 days ago

Monolithic Power Systems Slides: Q2 2026

Monolithic Power Systems Quarterly report: Q2 2026

Jul 30, 2026, 5:00 PM EDT - 24 days ago

Monolithic Power Systems Quarterly report: Q2 2026

Monolithic Power Systems Reports Second Quarter Results on July 30, 2026

Jul 30, 2026, 4:01 PM EDT - 24 days ago

Monolithic Power Systems Reports Second Quarter Results on July 30, 2026

MPWR

Monolithic Power Investigation Initiated: Kahn Swick & Foti, LLC Investigates the Officers and Directors of Monolithic Power Systems, Inc. - MPWR

Jul 24, 2026, 5:41 PM EDT - 4 weeks ago

Monolithic Power Investigation Initiated: Kahn Swick & Foti, LLC Investigates the Officers and Directors of Monolithic Power Systems, Inc. - MPWR

MPWR

Monolithic Power Systems to Report Second Quarter 2026 Results on July 30, 2026

Jul 14, 2026, 4:01 PM EDT - 5 weeks ago

Monolithic Power Systems to Report Second Quarter 2026 Results on July 30, 2026

MPWR

Monolithic Power Systems Announces Second Quarter 2026 Dividend

Jun 12, 2026, 4:01 PM EDT - 2 months ago

Monolithic Power Systems Announces Second Quarter 2026 Dividend

MPWR

Monolithic Power Systems Transcript: AGM 2026

Jun 11, 2026, 1:00 PM EDT - 2 months ago

Monolithic Power Systems Transcript: AGM 2026

These stocks fell the most Friday as Big Tech took a dive

Jun 5, 2026, 5:10 PM EDT - 2 months ago

These stocks fell the most Friday as Big Tech took a dive

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5 Stocks to Buy Now Before the Market Leaves You Behind

May 18, 2026, 2:36 PM EDT - 3 months ago

5 Stocks to Buy Now Before the Market Leaves You Behind

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Watch How Institutions Push Monolithic Power Systems Higher

May 15, 2026, 10:38 AM EDT - 3 months ago

Watch How Institutions Push Monolithic Power Systems Higher

MPWR

Monolithic Power Systems Earnings Call Transcript: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 4 months ago

Monolithic Power Systems Earnings Call Transcript: Q1 2026

Monolithic Power Systems Earnings release: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 4 months ago

Monolithic Power Systems Earnings release: Q1 2026

Monolithic Power Systems Slides: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 4 months ago

Monolithic Power Systems Slides: Q1 2026

Monolithic Power Systems Quarterly report: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 4 months ago

Monolithic Power Systems Quarterly report: Q1 2026

Monolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying Costs

Apr 30, 2026, 4:30 PM EDT - 4 months ago

Monolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying Costs

MPWR

Monolithic Power Systems Reports First Quarter Results on April 30, 2026

Apr 30, 2026, 4:01 PM EDT - 4 months ago

Monolithic Power Systems Reports First Quarter Results on April 30, 2026

MPWR

These stocks have been the biggest winners during the S&P 500's best month since 2020

Apr 30, 2026, 10:26 AM EDT - 4 months ago

These stocks have been the biggest winners during the S&P 500's best month since 2020

AMD CNC INTC MPWR MU NXPI ON

Monolithic Power Systems Proxy statement: Proxy filing

Apr 30, 2026, 8:00 AM EDT - 4 months ago

Monolithic Power Systems Proxy statement: Proxy filing

Monolithic Power Systems Proxy statement: Proxy filing

Apr 30, 2026, 8:00 AM EDT - 4 months ago

Monolithic Power Systems Proxy statement: Proxy filing

Monolithic Power Systems to Report First Quarter 2026 Results on April 30, 2026

Apr 15, 2026, 4:01 PM EDT - 4 months ago

Monolithic Power Systems to Report First Quarter 2026 Results on April 30, 2026

MPWR

These 20 stocks in the now-cheap tech sector are positioned for the fastest growth through 2028

Apr 14, 2026, 9:55 AM EDT - 4 months ago

These 20 stocks in the now-cheap tech sector are positioned for the fastest growth through 2028

AMD ANET APP AVGO CIEN CRWD DDOG

The AI Dividend Growth Winner Of The Data Center Boom

Mar 26, 2026, 11:50 AM EDT - 5 months ago

The AI Dividend Growth Winner Of The Data Center Boom

MPWR

These are 4 AI chip stocks Citi wants you buying now

Mar 10, 2026, 9:36 AM EDT - 5 months ago

These are 4 AI chip stocks Citi wants you buying now

AVGO MPWR NVDA TXN

Some US investors pivot to infrastructure amid broader AI selloff

Feb 19, 2026, 11:31 AM EST - 6 months ago

Some US investors pivot to infrastructure amid broader AI selloff

BLDX CAT FN MOD MPWR PWR TCAI

Spotify's "Monolithic" Potential Faces Earnings Questions & SPOT Options Trade

Feb 9, 2026, 12:30 PM EST - 6 months ago

Spotify's "Monolithic" Potential Faces Earnings Questions & SPOT Options Trade

MPWR SPOT

Monolithic Power Systems Earnings Call Transcript: Q4 2025

Feb 5, 2026, 5:00 PM EST - 7 months ago

Monolithic Power Systems Earnings Call Transcript: Q4 2025

Monolithic Power Systems Annual report: Q4 2025

Feb 5, 2026, 5:00 PM EST - 7 months ago

Monolithic Power Systems Annual report: Q4 2025

Monolithic Power Systems Earnings release: Q4 2025

Feb 5, 2026, 5:00 PM EST - 7 months ago

Monolithic Power Systems Earnings release: Q4 2025

Monolithic Power Systems Slides: Q4 2025

Feb 5, 2026, 5:00 PM EST - 7 months ago

Monolithic Power Systems Slides: Q4 2025

Monolithic Power Systems Announces CFO Transition

Feb 5, 2026, 4:02 PM EST - 7 months ago

Monolithic Power Systems Announces CFO Transition

MPWR

Monolithic Power Systems Announces Results for the Fourth Quarter and Year Ended December 31, 2025 and an Increase in Quarterly Cash Dividend

Feb 5, 2026, 4:01 PM EST - 7 months ago

Monolithic Power Systems Announces Results for the Fourth Quarter and Year Ended December 31, 2025 and an Increase in Quarterly Cash Dividend

MPWR

Monolithic Power Systems Provides Earnings Commentary for the Quarter and Year Ended December 31, 2025

Feb 5, 2026, 4:01 PM EST - 7 months ago

Monolithic Power Systems Provides Earnings Commentary for the Quarter and Year Ended December 31, 2025

MPWR

Reed Semiconductor Prevails in USPTO PTAB Patent Invalidation Proceeding Against Monolithic Power Systems

Jan 26, 2026, 8:00 AM EST - 7 months ago

Reed Semiconductor Prevails in USPTO PTAB Patent Invalidation Proceeding Against Monolithic Power Systems

MPWR

Monolithic Power Systems to Report Fourth Quarter and Full Year 2025 Results on February 5, 2026

Jan 14, 2026, 4:01 PM EST - 7 months ago

Monolithic Power Systems to Report Fourth Quarter and Full Year 2025 Results on February 5, 2026

MPWR

Why MPWR Stock Could Be A Great Buy In 2026

Jan 6, 2026, 12:10 PM EST - 8 months ago

Why MPWR Stock Could Be A Great Buy In 2026

MPWR

Walmart was too late for a Nasdaq-100 spot — but these 6 stocks made the cut

Dec 13, 2025, 11:04 AM EST - 9 months ago

Walmart was too late for a Nasdaq-100 spot — but these 6 stocks made the cut

WMT ALNY FER MPWR STX WDC

Monolithic Power Systems Announces Fourth Quarter 2025 Dividend

Dec 12, 2025, 4:01 PM EST - 9 months ago

Monolithic Power Systems Announces Fourth Quarter 2025 Dividend

MPWR

Final Trades: Ascendis Pharma, Monolithic Power, the IYC and the GPIQ

Dec 8, 2025, 1:54 PM EST - 9 months ago

Final Trades: Ascendis Pharma, Monolithic Power, the IYC and the GPIQ

ASND IYC MPWR GPIQ

Monolithic Power Systems Earnings Call Transcript: Q3 2025

Oct 30, 2025, 5:00 PM EDT - 10 months ago

Monolithic Power Systems Earnings Call Transcript: Q3 2025

Monolithic Power Systems Quarterly report: Q3 2025

Oct 30, 2025, 5:00 PM EDT - 10 months ago

Monolithic Power Systems Quarterly report: Q3 2025

Monolithic Power Systems Earnings release: Q3 2025

Oct 30, 2025, 5:00 PM EDT - 10 months ago

Monolithic Power Systems Earnings release: Q3 2025

Monolithic Power forecasts fourth-quarter revenue above estimates on AI boost

Oct 30, 2025, 4:24 PM EDT - 10 months ago

Monolithic Power forecasts fourth-quarter revenue above estimates on AI boost

MPWR

Monolithic Power Systems Announces Results for the Third Quarter Ended September 30, 2025

Oct 30, 2025, 4:01 PM EDT - 10 months ago

Monolithic Power Systems Announces Results for the Third Quarter Ended September 30, 2025

MPWR

Broadcom and 2 More Chip Stocks to Play the AI Boom (That Aren't Nvidia)

Oct 15, 2025, 10:20 AM EDT - 11 months ago

Broadcom and 2 More Chip Stocks to Play the AI Boom (That Aren't Nvidia)

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Monolithic Power Systems to Report Third Quarter 2025 Results on October 30, 2025

Oct 9, 2025, 4:01 PM EDT - 11 months ago

Monolithic Power Systems to Report Third Quarter 2025 Results on October 30, 2025

MPWR

Monolithic Power Systems Slides: Investor Presentation

Oct 9, 2025, 7:00 AM EDT - 11 months ago

Monolithic Power Systems Slides: Investor Presentation

Reed Semiconductor Files Patent Infringement Lawsuit Against Monolithic Power Systems

Oct 6, 2025, 4:24 PM EDT - 11 months ago

Reed Semiconductor Files Patent Infringement Lawsuit Against Monolithic Power Systems

MPWR

Johnson Fistel Investigates Monolithic Power Systems on Behalf of Long-Term Shareholders

Oct 1, 2025, 5:30 PM EDT - 11 months ago

Johnson Fistel Investigates Monolithic Power Systems on Behalf of Long-Term Shareholders

MPWR

Monolithic Power Systems Announces Third Quarter 2025 Dividend

Sep 11, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems Announces Third Quarter 2025 Dividend

MPWR

S&P 500 Gains & Losses Today: Amazon Stock Drops; Monolithic Power Surges

Aug 1, 2025, 5:25 PM EDT - 1 year ago

S&P 500 Gains & Losses Today: Amazon Stock Drops; Monolithic Power Surges

AMZN MPWR

Monolithic Power Systems Stock Soars on Firm's Strong Results, Rosy Outlook

Aug 1, 2025, 2:20 PM EDT - 1 year ago

Monolithic Power Systems Stock Soars on Firm's Strong Results, Rosy Outlook

MPWR

Monolithic Power Systems Earnings Call Transcript: Q2 2025

Jul 31, 2025, 5:00 PM EDT - 1 year ago

Monolithic Power Systems Earnings Call Transcript: Q2 2025

Monolithic Power Systems Quarterly report: Q2 2025

Jul 31, 2025, 5:00 PM EDT - 1 year ago

Monolithic Power Systems Quarterly report: Q2 2025

Monolithic Power Systems Earnings release: Q2 2025

Jul 31, 2025, 5:00 PM EDT - 1 year ago

Monolithic Power Systems Earnings release: Q2 2025

Monolithic Power forecasts third-quarter revenue above estimates on AI demand

Jul 31, 2025, 4:26 PM EDT - 1 year ago

Monolithic Power forecasts third-quarter revenue above estimates on AI demand

MPWR

Monolithic Power Systems Announces Results for the Second Quarter Ended June 30, 2025

Jul 31, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems Announces Results for the Second Quarter Ended June 30, 2025

MPWR

15 stocks of companies set to grow sales twice as fast as the S&P 500 — analysts love them

Jul 21, 2025, 10:27 AM EDT - 1 year ago

15 stocks of companies set to grow sales twice as fast as the S&P 500 — analysts love them

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How To Ride The AI Boom For 212% Dividend Growth

Jul 17, 2025, 9:45 AM EDT - 1 year ago

How To Ride The AI Boom For 212% Dividend Growth

MPWR

Monolithic Power Systems to Report Second Quarter 2025 Results on July 31, 2025

Jul 15, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems to Report Second Quarter 2025 Results on July 31, 2025

MPWR

Monolithic Power Systems Announces Second Quarter 2025 Dividend

Jun 13, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems Announces Second Quarter 2025 Dividend

MPWR

Monolithic Power Systems Transcript: AGM 2025

Jun 12, 2025, 1:00 PM EDT - 1 year ago

Monolithic Power Systems Transcript: AGM 2025

20 stocks of companies that have improved profit margins and are expected to grow quickly

Jun 9, 2025, 9:28 AM EDT - 1 year ago

20 stocks of companies that have improved profit margins and are expected to grow quickly

AMD AVGO CSGP DASH ENPH FICO FTNT

Monolithic Ceramics Global Market Overview 2021-2023 & Forecasts 2024-2030: Ongoing R&D and IoT Growth Propel Monolithic Ceramics into High-Performance Applications

May 13, 2025, 7:34 AM EDT - 1 year ago

Monolithic Ceramics Global Market Overview 2021-2023 & Forecasts 2024-2030: Ongoing R&D and IoT Growth Propel Monolithic Ceramics into High-Performance Applications

MPWR

ShakeThatMoneyMaker
ShakeThatMoneyMaker Aug. 24 at 3:13 PM
$MPWR within the next few sessions (if not this week) we will fill the gap and I will buy my shares back that I sold long ago in the high 1500s again. This company has virtually no debt and is in a top sector. It has stalled out all of 2026 but I still believe in it long term!
0 · Reply
DonCorleone77
DonCorleone77 Aug. 20 at 11:57 AM
$MPWR Monolithic Power initiated with a Buy at Arete Arete initiated coverage of Monolithic Power with a Buy rating and $2,013 price target, offering 55% upside. Half of the company's revenue is in data center, growing at over 100% per year, the firm tells investors in a research note.
0 · Reply
WillieBaez283
WillieBaez283 Aug. 20 at 7:34 AM
$ARGX $MPWR $TRGP $CRH $TFC Argenx benefits from immunology drug demand and clinical expansion, Monolithic Power benefits from power-management and AI infrastructure demand, Targa Resources benefits from natural-gas and NGL volumes, CRH benefits from construction and infrastructure spending, and Truist benefits from banking activity. I'm watching prescription growth, AI power demand, energy throughput, construction spending, and credit quality.
0 · Reply
ShakeThatMoneyMaker
ShakeThatMoneyMaker Aug. 18 at 2:16 PM
$MPWR still waiting for the gap at 1200 to fill (ive been waiting months at this point)
1 · Reply
bmatthew
bmatthew Aug. 17 at 3:15 PM
In 1908, the Ford Model T achieved roughly 13–21 MPG. Ten years later, fuel efficiency hadn't drastically improved, but the internal combustion engine architecture, mass-manufacturing scale, and systemic infrastructure had evolved completely, squeezing far more horsepower and utility out of every drop of fuel. This will be the case with AI as with any other technological breakthrough in history. https://en.wikipedia.org/wiki/Jevons_paradox $PWR $MPWR $GEV $VRT $ETN
0 · Reply
BDipNRip
BDipNRip Aug. 13 at 9:31 PM
$MPWR can’t hold gains like $BE and $MU
1 · Reply
MoneyMacG
MoneyMacG Aug. 13 at 9:30 PM
$MPWR nice🥰
0 · Reply
JasonCO
JasonCO Aug. 13 at 8:26 PM
$MPWR thought these guys smashed earrings. junk ever since. Grats
0 · Reply
GameDevChad
GameDevChad Aug. 13 at 7:38 PM
$MPWR What is wrong with you people tbh
0 · Reply
MajohnsonOG
MajohnsonOG Aug. 13 at 2:15 PM
$MPWR 😴
0 · Reply
vjtweet
vjtweet Aug. 11 at 8:02 PM
$MPWR opened long as it held above 1400. To add more above 1450.
0 · Reply
WallStJesus
WallStJesus Aug. 11 at 12:34 PM
$MPWR
0 · Reply
TeamSetupAlpha
TeamSetupAlpha Aug. 6 at 9:18 PM
FUTURE AI WINNERS BY 5-YEAR SALES GROWTH Companies with the strongest projected revenue expansion: $ARM → +39% $CRDO → +39% $MRVL → +32% $NVDA → +31% $MPWR → +25% AI infrastructure is expanding beyond just GPUs - chips, networking, and power solutions are becoming major winners. Nvidia isn’t the only name leading the next AI wave. Which stock has the biggest upside in your view? Are these growth estimates realistic or too bullish? Like + Follow + RT if you want more market insights.
0 · Reply
timopower
timopower Aug. 6 at 11:56 AM
$MPWR sellin the power-management guts inside every AI server. More GPUs, more power density, more heat, more MPWR. They selling the picks and shovels while everyone else fights over the gold. ⚡🚀
0 · Reply
BeatriceBall572
BeatriceBall572 Aug. 5 at 5:27 AM
$GWW $APD $MPWR $AFL $RSG Grainger benefits from industrial distribution, Air Products leads industrial gases, Monolithic Power Systems rides AI chip demand, Aflac generates reliable insurance cash flow, and Republic Services benefits from waste management.
0 · Reply
matthew_c
matthew_c Aug. 4 at 10:58 PM
$ACN $META $MPWR
0 · Reply
Bazziggr
Bazziggr Aug. 4 at 8:19 PM
$MPWR JUNK
0 · Reply
UncleSteven
UncleSteven Aug. 3 at 8:53 PM
The probably faulty UncleSteven9000 Discovery Dashboard is showing today that $MPWR has entered the chart at spot number one! Quite an entry. $MU moved up to second. $CVLT moved down to third from first.
0 · Reply
Bazziggr
Bazziggr Aug. 3 at 8:03 PM
$MPWR necessary correction
0 · Reply
patrickseitz
patrickseitz Aug. 3 at 5:33 PM
Nvidia Stock Retakes Key Level As Chip Stocks Waver https://www.investors.com/news/technology/nvidia-stock-up-chip-stocks-sox-index-wavers/ $NVDA $MPWR $NXPI $AMBA
0 · Reply
amandagodair
amandagodair Aug. 3 at 3:18 PM
$MPWR anyone know why this is down today?
1 · Reply
DonaldTillman163
DonaldTillman163 Aug. 3 at 2:42 PM
$GWW $APD $MPWR $AFL $RSG Grainger benefits from industrial distribution, Air Products leads industrial gases, Monolithic Power Systems rides AI chip demand, Aflac generates reliable insurance cash flow, and Republic Services benefits from waste management.
0 · Reply