Monolithic Power Sys (MPWR) Stock Price, Quote & News

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

Website: www.monolithicpower.com

Address:

1555 Palm Beach Lakes Boulevard, West Palm Beach, United States

FutureOutlook1 Apr. 25 at 4:19 PM

$MPWR semiconductor company benefiting from power management demand across AI and automotive markets

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MorganHoratio Apr. 24 at 8:44 PM

All these stocks hit new 52 WEEK HIGHS at some point today Monolithic Power $MPWR Stmicroelectronics $STM Terawulf $WULF Nextera Energy $NEE Equinix $EQIX 🚀 The fusion of Compute & Power! Today’s highs in $MPWR, $EQIX, and $WULF highlight a clear trend: AI needs efficiency ($MPWR), space ($EQIX), and sustainable energy ($WULF). Meanwhile, $NEE’s breakout confirms that Utilities are being rerated due to AI power demand. As Semis hover at lofty levels, capital is rotating into infra. Is the next AI bottleneck chip supply or the power grid? Between $NEE and $WULF, who is the ultimate "energy king"? Drop your thoughts!

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Tradr_ETFs Apr. 24 at 2:12 PM

$MPWR Four new 2X long leveraged ETFs arrived on the scene today. AXTX for AXTI (AXT Inc.) CPNX for CPNG (Coupang) $MPWX for MPWR (Monolithic Power) STXX for STX (Seagate Technology) Investing in leveraged ETFs involves significant risk. https://www.tradretfs.com/mpwx

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ScorchedTech Apr. 23 at 5:26 PM

$MPWR why the shorts are running for cover! 150x earnings makes sense..

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Steezbeez Apr. 23 at 4:50 PM

$MPWR I remember when people used to rip on this stock so hard when it was at 400

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KingCambo Apr. 23 at 4:46 PM

From our Dirty Dozen ETF $WDC: 407.988 VWAP: 390.95 NOTE: Expect tail wind risk near 410.38 (4 sigma pivot) $MPWR: 1594.33 VWAP: 1533.78 NOTE: Expect tail wind risk near 1609.99 (4 sigma pivot) DISCLAIMER I am not a financial advisor. I am not YOUR financial advisor. I am a guy on Marco Island in a Heavily Fortified Compound who has been hemorrhaging cash on trades and investments like a gambler on a three-day bender for 29 years. My positions shift like desert sands in a sandstorm. And lets get this crystal: I FUCK UP. I FUCK UP A LOT. Nothing in this Digest is a recommendation to buy, sell, hold, or do anything with any security, derivative, or financial instrument. Do your own work, size for the chop, and never trust a man who tells you he has it all figured out — least of all me. The suits upstairs are not your friends. Neither am I, technically, but at least I am honest about it. ▬▬▬▬▬▬▬▬▬▬ Stay nimble. Stay liquid. Stay cynical. Stay Savage! — KingCAMBO | kingcambo812.substack.com

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MarketWarfare Apr. 23 at 3:59 PM

$MPWR imagine buying at 1600 right now when you could've bought at 500 within the past year. So many ass clowns in the market. It's embarrassing.

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Daintiness Apr. 23 at 2:16 PM

$MPWR Consistently a top performer for me !!!

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anbujam Apr. 23 at 1:42 PM

$MPWR <3<3<3

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Jimbonada Apr. 22 at 7:46 AM

$MPWR 2000 not impossible.

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

Apr 14, 2026, 9:55 AM EDT - 11 days ago

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Feb 6, 2026, 12:59 PM EST - 2 months ago

These Analysts Increase Their Forecasts On Monolithic Power Following Strong Q4 Results

Feb 5, 2026, 7:31 PM EST - 2 months ago

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Feb 5, 2026, 5:00 PM EST - 2 months ago

Monolithic Power Systems Earnings Call Transcript: Q4 2025

Feb 5, 2026, 4:02 PM EST - 2 months ago

Monolithic Power Systems Announces CFO Transition

Feb 5, 2026, 4:01 PM EST - 2 months ago

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 - 2 months ago

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

Jan 26, 2026, 8:00 AM EST - 3 months ago

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

Jan 14, 2026, 4:01 PM EST - 3 months ago

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

Jan 6, 2026, 12:10 PM EST - 3 months ago

Why MPWR Stock Could Be A Great Buy In 2026

Dec 13, 2025, 11:04 AM EST - 4 months ago

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

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

Monolithic Power Systems Announces Fourth Quarter 2025 Dividend

Dec 8, 2025, 1:54 PM EST - 4 months ago

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

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Oct 31, 2025, 6:12 PM EDT - 6 months ago

Monolithic Power Systems Stock Closes 6% Higher After Key Trading Signal

Oct 31, 2025, 3:00 PM EDT - 6 months ago

Monolithic Power Systems Stock Rises 3.4% To Intraday High After Key Trading Signal

Oct 30, 2025, 5:00 PM EDT - 6 months ago

Monolithic Power Systems Earnings Call Transcript: Q3 2025

Oct 30, 2025, 4:24 PM EDT - 6 months ago

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

Oct 30, 2025, 4:01 PM EDT - 6 months ago

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

Oct 15, 2025, 10:20 AM EDT - 6 months ago

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

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Oct 9, 2025, 4:01 PM EDT - 7 months ago

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

Oct 6, 2025, 4:24 PM EDT - 7 months ago

Reed Semiconductor Files Patent Infringement Lawsuit Against Monolithic Power Systems

Oct 1, 2025, 5:30 PM EDT - 7 months ago

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

Sep 11, 2025, 4:01 PM EDT - 8 months ago

Monolithic Power Systems Announces Third Quarter 2025 Dividend

Aug 6, 2025, 7:00 AM EDT - 9 months ago

Monolithic Power Systems Stock Rises 4.2% After Key Trading Signal

Aug 1, 2025, 5:25 PM EDT - 9 months ago

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

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Aug 1, 2025, 2:20 PM EDT - 9 months ago

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

Jul 31, 2025, 5:00 PM EDT - 9 months ago

Monolithic Power Systems Earnings Call Transcript: Q2 2025

Jul 31, 2025, 4:26 PM EDT - 9 months ago

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

Jul 31, 2025, 4:01 PM EDT - 9 months ago

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

Jul 21, 2025, 10:27 AM EDT - 9 months ago

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Jul 17, 2025, 9:45 AM EDT - 10 months ago

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Jul 15, 2025, 4:01 PM EDT - 10 months ago

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

Jun 13, 2025, 4:01 PM EDT - 11 months ago

Monolithic Power Systems Announces Second Quarter 2025 Dividend

Jun 12, 2025, 1:00 PM EDT - 11 months ago

Monolithic Power Systems Transcript: AGM 2025

Jun 9, 2025, 9:28 AM EDT - 11 months ago

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

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

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May 12, 2025, 7:05 PM EDT - 1 year ago

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May 1, 2025, 5:00 PM EDT - 1 year ago

Monolithic Power Systems Earnings Call Transcript: Q1 2025

May 1, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems Earnings Commentary for the Quarter Ended March 31, 2025

May 1, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems Announces Results for the First Quarter Ended March 31, 2025

Apr 16, 2025, 4:01 PM EDT - 1 year ago

Monolithic Power Systems to Report First Quarter 2025 Results on May 1, 2025

Apr 7, 2025, 3:05 AM EDT - 1 year ago

MPWR Shareholders Have Final Opportunity to Lead the Monolithic Power Systems, Inc. Securities Lawsuit - Contact the DJS Law Group to Discuss Your Rights - MPWR

Mar 20, 2025, 12:00 PM EDT - 1 year ago

Monolithic Power Systems Transcript: Investor Day 2025

Feb 6, 2025, 5:00 PM EST - 1 year ago

Monolithic Power Systems Earnings Call Transcript: Q4 2024

Oct 30, 2024, 5:00 PM EDT - 1 year ago

Monolithic Power Systems Earnings Call Transcript: Q3 2024

Aug 1, 2024, 5:00 PM EDT - 1 year ago

Monolithic Power Systems Earnings Call Transcript: Q2 2024

Jun 13, 2024, 1:00 PM EDT - 2 years ago

Monolithic Power Systems Transcript: AGM 2024

May 1, 2024, 5:00 PM EDT - 2 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2024

Feb 7, 2024, 5:00 PM EST - 2 years ago

Monolithic Power Systems Earnings Call Transcript: Q4 2023

Jan 17, 2024, 4:00 AM EST - 2 years ago

Monolithic Power Systems Transcript: Status Update

Oct 30, 2023, 5:00 PM EDT - 2 years ago

Monolithic Power Systems Earnings Call Transcript: Q3 2023

Jul 31, 2023, 5:00 PM EDT - 2 years ago

Monolithic Power Systems Earnings Call Transcript: Q2 2023

Jun 15, 2023, 1:00 PM EDT - 3 years ago

Monolithic Power Systems Transcript: AGM 2023

May 4, 2023, 5:00 PM EDT - 3 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2023

Feb 8, 2023, 5:00 PM EST - 3 years ago

Monolithic Power Systems Earnings Call Transcript: Q4 2022

Oct 27, 2022, 4:30 PM EDT - 3 years ago

Monolithic Power Systems Earnings Call Transcript: Q3 2022

Aug 1, 2022, 5:00 PM EDT - 4 years ago

Monolithic Power Systems Earnings Call Transcript: Q2 2022

Jun 16, 2022, 1:00 PM EDT - 4 years ago

Monolithic Power Systems Transcript: AGM 2022

May 2, 2022, 5:00 PM EDT - 4 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2022

Feb 10, 2022, 5:00 PM EST - 4 years ago

Monolithic Power Systems Earnings Call Transcript: Q4 2021

Oct 27, 2021, 8:00 PM EDT - 4 years ago

Monolithic Power Systems Earnings Call Transcript: Q3 2021

Jul 27, 2021, 5:00 PM EDT - 5 years ago

Monolithic Power Systems Earnings Call Transcript: Q2 2021

Jun 10, 2021, 1:00 PM EDT - 5 years ago

Monolithic Power Systems Transcript: AGM 2021

May 4, 2021, 5:00 PM EDT - 5 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2021

Feb 4, 2021, 5:00 PM EST - 5 years ago

Monolithic Power Systems Earnings Call Transcript: Q4 2020

Oct 29, 2020, 5:00 PM EDT - 5 years ago

Monolithic Power Systems Earnings Call Transcript: Q3 2020

Jul 28, 2020, 5:00 PM EDT - 6 years ago

Monolithic Power Systems Earnings Call Transcript: Q2 2020

Jun 11, 2020, 1:00 PM EDT - 6 years ago

Monolithic Power Systems Transcript: AGM 2020

Apr 28, 2020, 5:00 PM EDT - 6 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2020

Feb 5, 2020, 5:00 PM EST - 6 years ago

Monolithic Power Systems Earnings Call Transcript: Q4 2019

Oct 22, 2019, 6:00 PM EDT - 7 years ago

Monolithic Power Systems Earnings Call Transcript: Q3 2019

Jul 31, 2019, 5:00 PM EDT - 7 years ago

Monolithic Power Systems Earnings Call Transcript: Q2 2019

May 2, 2019, 5:00 PM EDT - 7 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2019

Feb 12, 2019, 5:00 PM EST - 7 years ago

Monolithic Power Systems Earnings Call Transcript: Q4 2018

Oct 25, 2018, 6:00 PM EDT - 8 years ago

Monolithic Power Systems Earnings Call Transcript: Q3 2018

Jul 25, 2018, 5:00 PM EDT - 8 years ago

Monolithic Power Systems Earnings Call Transcript: Q2 2018

Jun 7, 2018, 5:00 PM EDT - 8 years ago

Monolithic Power Systems Transcript: Investor/Analyst Day 2018

Apr 30, 2018, 6:00 PM EDT - 8 years ago

Monolithic Power Systems Earnings Call Transcript: Q1 2018

FutureOutlook1 Apr. 25 at 4:19 PM

$MPWR semiconductor company benefiting from power management demand across AI and automotive markets

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MorganHoratio Apr. 24 at 8:44 PM

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Tradr_ETFs Apr. 24 at 2:12 PM

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ScorchedTech Apr. 23 at 5:26 PM

$MPWR why the shorts are running for cover! 150x earnings makes sense..

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Steezbeez Apr. 23 at 4:50 PM

$MPWR I remember when people used to rip on this stock so hard when it was at 400

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KingCambo Apr. 23 at 4:46 PM

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MarketWarfare Apr. 23 at 3:59 PM

$MPWR imagine buying at 1600 right now when you could've bought at 500 within the past year. So many ass clowns in the market. It's embarrassing.

1 · Reply

Daintiness Apr. 23 at 2:16 PM

$MPWR Consistently a top performer for me !!!

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anbujam Apr. 23 at 1:42 PM

$MPWR <3<3<3

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Jimbonada Apr. 22 at 7:46 AM

$MPWR 2000 not impossible.

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Augie84 Apr. 20 at 7:21 PM

$MPWR geez when’s the split on this thing?

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mrpocket Apr. 20 at 6:30 PM

$GFS $MCHP $MPWR $TSEM $TXN

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Ro_Patel Apr. 20 at 6:26 PM

UMC sends letter to clients announcing the upcoming price adjustment, citing the evolving supply-demand environment & continued investments needed to support customer growth - pricing adjustment will be based on factors including UMC’s product mix strategy, capacity agreements and long-term partnership - expects the ongoing structural evolution of the global semiconductor landscape to persist Morgan Stanley: Pricing power reflects AI’s ripple impact on the semiconductor industry, with AI-related demand for server PMIC, networking, storage controllers and general computing absorbing smartphone and PC weakness at mature nodes. Overall PMIC capacity remains tight at mature fabs including Vanguard, Powerchip, SMIC & Hua Hong Assumes +5% to +10% price increase in 2H26 & another +5% to +10% hike in FY27, compared to a prior assumption of no price increases. Small PMIC & MCU products will likely see price increases, while driver IC pricing should remain largely unchanged $GFS $TSEM $TXN $MPWR $MCHP

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Bazzzigar Apr. 18 at 2:51 PM

$MPWR poor investors don't get my plan..I will bring it down next week

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Eidmar Apr. 18 at 2:45 PM

$MPWR $AIXI $WDC https://www.youtube.com/shorts/7Bm6kIthj78

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Jimbonada Apr. 17 at 4:36 PM

$MPWR Don’t think many peeps know of this stonk. Def under radar.

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txbondman Apr. 17 at 2:34 PM

sld some winners (partial) to take profits. sld $DIOD for a 75% gain; sld $MPWR for a 270% gain; sld $SIMO for a 155% gain; sld $SMCI for a 30% gain;

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Jimbonada Apr. 17 at 11:58 AM

$MPWR A beast. I thought I was chasing when I bought at 1100.

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maxhappy Apr. 16 at 5:17 PM

$MPWR Yeah, over 60x FORWARD pe, over 50x FORWARD EV/EBITDA, 19x FORWARD EV/REV !!! Insiders dumping as fast they can. Gotta own it!

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Bazzzigar Apr. 16 at 1:02 PM

$MPWR as expected

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DonCorleone77 Apr. 16 at 11:13 AM

$MPWR Monolithic Power price target raised to $1,500 from $1,300 at Stifel Stifel raised the firm's price target on Monolithic Power to $1,500 from $1,300 and keeps a Buy rating on the shares. The firm continues to believe volatility in AI-levered names presents buying opportunities for "long-term investors focused on picking clear technological innovators," the analyst tells investors in a preview for the analog, connectivity and processors semi group. Broadly speaking, premium valuations for AI-levered names are justified given the clear secular growth in the segment, the analyst added.

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powellpnd Apr. 16 at 9:38 AM

$MPWR shorting. thanks for the beautiful entry

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Market Cap	78.20B
Revenue (ttm)	2.79B
Net Income (ttm)	621.48M
EPS (ttm)	N/A
PE Ratio	116.63
Forward PE	89.50
Profit Margin	22.27%
Debt to Equity Ratio	0.00

Volume	692,500
Avg Vol	545,526
Day's Range	N/A - N/A
Shares Out	49.12M
Stochastic %K	98%
Beta	1.48
Analysts	Strong Sell
Price Target	$1,418.92