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

Bazziggr Jun. 22 at 3:08 PM

$MPWR as expected

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MorganHoratio Jun. 18 at 7:16 PM

Here’s what the Power & Energy Semi leaderboard looks like: YTD returns $MPWR +63% $GEV +56% $ADI +54% $ETN +29% This YTD power semiconductor and infrastructure leaderboard displays pristine right-side focus: the smart money is aggressively re-rating the entire electricity stack—from specialized PMICs to gigawatt-scale grid systems. Sector frontrunner $MPWR (+63% YTD) is displaying intense institutional accumulation as its 48V/800V voltage regulation platforms for AI clusters drive robust Q2 revenue guidance up to $910M. Analog heavyweight $ADI matches this velocity via high-margin data-center power modules. Equipment king $GEV (GE Vernova) spearheaded the tape following a stellar "Outperform" initiation from Bernstein with an aggressive $1,206 price target, driven by a massive quarterly electrification backlog that exceeded all of last year's volume. Infrastructure giant $ETN accelerates alongside this momentum. where are you chasing the alpha? Drop your entries below! 👇

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Bazziggr Jun. 17 at 8:16 PM

$MPWR join with NVDA

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matthew_c Jun. 17 at 12:43 PM

$MPWR pays to understand charts, very strong support here

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ahab Jun. 16 at 8:13 PM

$QCOM All of tech got faded, $MPWR by 8% in the final minutes

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Nasdaq_Frontier Jun. 16 at 7:55 PM

The market rewards those who identify important themes early; these are the themes we spend the most time researching: • Power Semis → $VICR $NVTS $MPWR $ON Power semiconductors may be one of the most overlooked yet critical themes in the AI era. As demand for AI data centers, EVs, and industrial automation continues to rise, investors are realizing that scaling compute requires not only more chips but also far more efficient power conversion and energy management. VICR specializes in high-performance power modules, NVTS is advancing GaN (gallium nitride) adoption, MPWR remains a leader in power management ICs, and ON has strong exposure to automotive, industrial, and power semiconductor markets. From an investment perspective, every new AI server requires sophisticated power delivery and conversion systems. In many ways, power semiconductor companies are the "picks-and-shovels" providers behind the AI infrastructure buildout. The question is: as capital continues flowing into the AI ecosystem, will investors remain focused on GPU leaders, or will names like VICR, NVTS, MPWR, and ON see a broader re-rating as critical power infrastructure plays?

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cubie Jun. 11 at 3:32 PM

$CAT $STRL $MPWR $GEV cubie teaches, so other than googl, meta, msft, orcl. $QQQ nice green

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Dumb_money_42069 Jun. 11 at 10:08 AM

$MPWR Hello

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cubie Jun. 10 at 3:47 PM

$BE $STRL $MPWR $GEV $CAT these dropped all similar today

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SwingTraderPro1 Jun. 9 at 9:14 PM

Best positioned 400V exposure watchlist: $APH - strong interconnect + data center exposure, key beneficiary $VRT - cooling/power infra tied to AI load growth $MX -power solutions leveraged to rack-level demand $MPWR - silicon power management leader, structural AI winner This is no longer a “rising tide lifts all semis” setup - it’s a stock-picker’s market.

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Financials Rose, Tech Fell Before Kevin Warsh Fed Debut

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Jun 12, 2026, 4:01 PM EDT - 12 days ago

Monolithic Power Systems Announces Second Quarter 2026 Dividend

Jun 11, 2026, 1:00 PM EDT - 13 days ago

Monolithic Power Systems Transcript: AGM 2026

Jun 5, 2026, 5:10 PM EDT - 19 days ago

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

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Jun 2, 2026, 6:13 PM EDT - 22 days ago

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

May 18, 2026, 2:36 PM EDT - 5 weeks ago

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Watch How Institutions Push Monolithic Power Systems Higher

2026-05-01T15:10:25.000Z - 7 weeks ago

Monolithic Power price target raised to $1,850 from $1,550 at TD Cowen

Apr 30, 2026, 5:00 PM EDT - 7 weeks ago

Monolithic Power Systems Earnings Call Transcript: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 7 weeks ago

Monolithic Power Systems Earnings release: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 7 weeks ago

Monolithic Power Systems Slides: Q1 2026

Apr 30, 2026, 5:00 PM EDT - 7 weeks ago

Monolithic Power Systems Quarterly report: Q1 2026

Apr 30, 2026, 4:30 PM EDT - 7 weeks ago

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, 4:01 PM EDT - 7 weeks ago

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

Apr 30, 2026, 10:26 AM EDT - 7 weeks ago

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

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Apr 30, 2026, 8:00 AM EDT - 7 weeks ago

Monolithic Power Systems Proxy statement: Proxy filing

Apr 30, 2026, 8:00 AM EDT - 7 weeks ago

Monolithic Power Systems Proxy statement: Proxy filing

Apr 15, 2026, 4:01 PM EDT - 2 months ago

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

Apr 14, 2026, 9:55 AM EDT - 2 months ago

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

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Feb 5, 2026, 5:00 PM EST - 4 months ago

Monolithic Power Systems Earnings Call Transcript: Q4 2025

Feb 5, 2026, 5:00 PM EST - 4 months ago

Monolithic Power Systems Annual report: Q4 2025

Feb 5, 2026, 5:00 PM EST - 4 months ago

Monolithic Power Systems Earnings release: Q4 2025

Feb 5, 2026, 5:00 PM EST - 4 months ago

Monolithic Power Systems Slides: Q4 2025

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

Monolithic Power Systems Announces CFO Transition

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

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

Jan 26, 2026, 8:00 AM EST - 5 months ago

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

Jan 14, 2026, 4:01 PM EST - 5 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 - 6 months ago

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Dec 13, 2025, 11:04 AM EST - 6 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 - 6 months ago

Monolithic Power Systems Announces Fourth Quarter 2025 Dividend

Dec 8, 2025, 1:54 PM EST - 7 months ago

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

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Oct 30, 2025, 5:00 PM EDT - 8 months ago

Monolithic Power Systems Earnings Call Transcript: Q3 2025

Oct 30, 2025, 5:00 PM EDT - 8 months ago

Monolithic Power Systems Quarterly report: Q3 2025

Oct 30, 2025, 5:00 PM EDT - 8 months ago

Monolithic Power Systems Earnings release: Q3 2025

Oct 30, 2025, 4:24 PM EDT - 8 months ago

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

Oct 30, 2025, 4:01 PM EDT - 8 months ago

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

Oct 15, 2025, 10:20 AM EDT - 9 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 - 9 months ago

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

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

Monolithic Power Systems Slides: Investor Presentation

Oct 6, 2025, 4:24 PM EDT - 9 months ago

Reed Semiconductor Files Patent Infringement Lawsuit Against Monolithic Power Systems

Oct 1, 2025, 5:30 PM EDT - 9 months ago

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

Sep 11, 2025, 4:01 PM EDT - 10 months ago

Monolithic Power Systems Announces Third Quarter 2025 Dividend

Aug 1, 2025, 5:25 PM EDT - 11 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 - 11 months ago

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

Jul 31, 2025, 5:00 PM EDT - 11 months ago

Monolithic Power Systems Earnings Call Transcript: Q2 2025

Jul 31, 2025, 5:00 PM EDT - 11 months ago

Monolithic Power Systems Quarterly report: Q2 2025

Jul 31, 2025, 5:00 PM EDT - 11 months ago

Monolithic Power Systems Earnings release: Q2 2025

Jul 31, 2025, 4:26 PM EDT - 11 months ago

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

Jul 31, 2025, 4:01 PM EDT - 11 months ago

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

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

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

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

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

Monolithic Power Systems Announces Second Quarter 2025 Dividend

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

Monolithic Power Systems Transcript: AGM 2025

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

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May 3, 2025, 7:00 AM EDT - 1 year ago

Monolithic Power Systems Slides: Investor Presentation

May 2, 2025, 8:00 AM EDT - 1 year ago

Monolithic Power Systems Proxy statement: Proxy Filing

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

Monolithic Power Systems Earnings Call Transcript: Q1 2025

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

Monolithic Power Systems Quarterly report: Q1 2025

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

Monolithic Power Systems Earnings release: 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

Bazziggr Jun. 22 at 3:08 PM

$MPWR as expected

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MorganHoratio Jun. 18 at 7:16 PM

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Bazziggr Jun. 17 at 8:16 PM

$MPWR join with NVDA

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matthew_c Jun. 17 at 12:43 PM

$MPWR pays to understand charts, very strong support here

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ahab Jun. 16 at 8:13 PM

$QCOM All of tech got faded, $MPWR by 8% in the final minutes

0 · Reply

Nasdaq_Frontier Jun. 16 at 7:55 PM

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cubie Jun. 11 at 3:32 PM

$CAT $STRL $MPWR $GEV cubie teaches, so other than googl, meta, msft, orcl. $QQQ nice green

0 · Reply

Dumb_money_42069 Jun. 11 at 10:08 AM

$MPWR Hello

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cubie Jun. 10 at 3:47 PM

$BE $STRL $MPWR $GEV $CAT these dropped all similar today

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SwingTraderPro1 Jun. 9 at 9:14 PM

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ChipDistribution7 Jun. 9 at 3:26 PM

$MPWR Rebounding after a sharp ~10% single-session drop, recovering back toward ~$1,606 Recent volatility driven more by governance concerns than demand: • February restatement • CFO transition • Insider selling >$400M But underlying fundamentals remain strong Key growth driver: • Q1 revenue $804M (+26% YoY) • 2026 enterprise-data growth floor raised from 50% → ~85% • Capacity target increased from $4B → $6B Structural thesis: MPWR sits in a near-duopoly position in GPU power delivery (point-of-load layer), meaning higher AI rack power density directly increases content per GPU As AI clusters move toward ~1MW racks, demand per accelerator continues to rise

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FibonacciTrader_ Jun. 6 at 7:22 PM

UBS just dropped serious numbers on the AI data center power chain—and the implications are massive. Key beneficiaries across the stack: $IFX - Infineon (Buy rated) $TXN - Texas Instruments $ADI -Analog Devices $MPWR - Monolithic Power Systems $VICR - Vicor Regional exposure also includes: $6723.T - Renesas $2308.TW - Delta Electronics $2301.TW- Lite-On Tech What’s changing isn’t just demand-it’s power architecture. 800V DC shift is forcing GaN/SiC adoption across every layer of AI infrastructure. Rack economics are exploding: Hopper → $3.9K Blackwell → $12.6K Rubin → $20.2K Rubin Ultra → $123K Feynman → $202K That’s the signal: ~50x content growth in 5 years. UBS also models 30GW+ 2026 capacity adds vs 10–15GW consensus-effectively 2x the Street. This is no longer a chip story. It’s a power + infrastructure re-rating cycle. So chat, anyone got power-semi picks not on the list that I should check out?

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Tim365 Jun. 5 at 6:32 PM

$MPWR today is definitely a day to buy at these sale prices

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Daintiness Jun. 5 at 1:50 PM

$MPWR What a beautiful sight!

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Bazzzigar Jun. 4 at 1:55 PM

$MPWR moved to AVGO

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peloswing Jun. 4 at 6:35 AM

Keep an eye on $MPWR. Net call premiums surged on Wednesday, specifically the 6/18 and 9/18 expiries 🟢 Another name benefitting tremendously from accelerating AI infrastructure spending 🤖

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HunterRountree Jun. 4 at 1:49 AM

$MPWR what’s the edge on this one why it’s not down? Small market cap?

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MaverikIT Jun. 3 at 8:55 PM

@No_Face_character @BustaCapital @IsabellaDC @Jblack500 @cynicaloptimist @WAJeff \ $SNDK - da beast $STRL - keep on building it More $MPWR to ya

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Albino_Trader123 Jun. 3 at 6:08 PM

$MPWR Looking nice on weekly. trying to breakout of 6 week range. Have some longs in

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Albino_Trader123 Jun. 3 at 4:38 AM

$MPWR Two shakeouts. No getting ready on breakout. Trigger 1650

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BillionerOfKing Jun. 2 at 1:27 AM

$MPWR Current Stock Price: $1543.27 Contracts to trade: $1540.0 MPWR Jun 18 2026 Call Entry: $90.00 Exit: $151.14 ROI: 68% Hold ~23 days Shared as daily free alerts and for educational purposes only. https://dailypickai.com/freealerts

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Daintiness Jun. 1 at 2:30 PM

$MPWR Keep going, almost at my buyback point.

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Market Cap	69.95B
Revenue (ttm)	2.79B
Net Income (ttm)	621.48M
EPS (ttm)	N/A
PE Ratio	109.81
Forward PE	77.69
Profit Margin	22.27%
Debt to Equity Ratio	0.00

Volume	865,200
Avg Vol	748,564
Day's Range	N/A - N/A
Shares Out	49.13M
Stochastic %K	8%
Beta	1.69
Analysts	Strong Sell
Price Target	$1,813.33