MPWRMonolithic Power Systems, Inc.
1317.29USD+1.32%Mkt Cap: 63.89B $P/E: 79.28

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 curr…

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This week
Monolithic Power Systems (MPWR) Stock Looks Rich On Earnings But Strong On Returns

Monolithic Power Systems has delivered a very strong 186.1% total return over the past five years, yet its current checks lean expensive and raise questions about how much optimism is already in the share price. Over the last 5 years, Monolithic Power Systems has returned 186.1%, which puts recent valuation concerns in the context of a long period of strong shareholder gains. Investor expectations for AI related data center and storage demand can support optimistic assumptions for future...

Simply Wall St.
Monolithic Power Systems (MPWR) Is Facing A Shareholder Governance Investigation

A law firm has launched a shareholder investigation into Monolithic Power Systems (NasdaqGS: MPWR) over potential breaches of fiduciary duty by officers and directors. The review focuses on whether corporate governance practices have adequately protected shareholder interests and complied with legal obligations. The outcome could influence future governance reforms and shareholder remedies, which may affect investor views on management oversight. For a broader view on how corporate...

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Monolithic Power Systems (MPWR) On AI Demand And Analyst Upgrades Has Valuation Back In Focus

Monolithic Power Systems (MPWR) is back in focus after analysts raised earnings estimates and highlighted strong demand for its power management chips tied to AI and data center hardware, along with higher growth targets for enterprise data revenue. See our latest analysis for Monolithic Power Systems. The latest analyst upgrades arrive while Monolithic Power Systems trades at US$1,415.99, with a 30 day share price return of 7.93% and year to date share price return of 51.23%. Over the past...

Simply Wall St.
How Stronger AI Data Center Chip Demand and Guidance Will Impact Monolithic Power Systems (MPWR) Investors

In recent days, Monolithic Power Systems reported stronger demand for its power-management chips tied to AI data centers, raised its full-year enterprise data growth target, and attracted fresh analyst coverage highlighting its AI exposure. These developments, alongside a short-term bullish trading signal and continued insider share ownership after a small sale, suggest investors see the company as a key beneficiary of increasingly power-hungry AI hardware. Next, we’ll examine how Monolithic...

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2 Nasdaq 100 Stocks to Own for Decades and 1 That Underwhelm

The Nasdaq 100 (^NDX) is known for housing some of the most innovative and fastest-growing companies in the market. But not every stock in the index is a winner - some are struggling with slowing growth, increasing competition, or unsustainable valuations.

SStockStory
Vicor Stock Is Overvalued at 21.88X EV/Sales: Should You Still Buy It?

VICR's AI-driven demand, surging backlog and rising royalties support growth, but its premium valuation leaves little room for execution missteps.

Zacks
Monolithic Power (MPWR) Recently Broke Out Above the 50-Day Moving Average

Is it a good or bad thing when a stock surpasses resistance at the 50-day simple moving average?

Zacks
Insider Sale: Monolithic Power Systems Interim CFO Sells 105 Shares for $141,148

Dean's liquidation is on the heels of the stock price climbing nearly 65% over the last 12 months.

Motley Fool
Wall Street Thinks Monolithic Power Is a Buy. Here’s Why It Might Be Right.

Monolithic Power is benefiting as increasingly power-hungry AI chips drive demand for its high-value power-management solutions.

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1 Cash-Producing Stock Worth Your Attention and 2 That Underwhelm

Generating cash is essential for any business, but not all cash-rich companies are great investments. Some produce plenty of cash but fail to allocate it effectively, leading to missed opportunities.

SStockStory
Monolithic Power Systems and Las Vegas Sands have been highlighted as Zacks Bull and Bear of the Day

Monolithic Power Systems is benefiting from surging AI demand, while Las Vegas Sands faces earnings pressure and a prolonged downtrend.

Zacks
Bull of the Day: Monolithic Power Systems (MPWR)

Strong growth has been driven by higher sales of power management solutions for AI and server applications, keeping the stock's EPS outlook bullish.

Zacks
If You Invested $1000 in Monolithic Power 10 Years Ago, This Is How Much You'd Have Now

Why investing for the long run, especially if you buy certain popular stocks, could reap huge rewards.

Zacks
Should Investors Buy MPWR as AI Growth Meets a Premium Valuation?

MPWR's AI and server demand is lifting earnings and estimates, but a 44.1X forward multiple and limited margin expansion raise the bar for investors.

Zacks
MPWR Raises 2026 Enterprise Data Growth Floor as AI Demand Surges

MPWR lifts its 2026 Enterprise Data growth floor to 130% as AI and server demand surge, while new data-center products widen its growth opportunity.

Zacks
Here Are Wednesday’s Top Wall Street Analyst Research Calls: The Gap, Genmab, Hilton Worldwide, Intuitive Surgical, Marriott International, Merck, Novo Nordisk, Okta, and More

With all eyes locked on this morning's CPI release and the Strait of Hormuz nearly shut down, Wall Street analysts are already repositioning across hospitality, pharma, and tech before the market even opens.

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Monolithic Power Systems (MPWR) Heads To FMS 2026 With AI Storage Focus

Monolithic Power Systems (NasdaqGS:MPWR) is scheduled to present at the Future of Memory and Storage 2026 conference. The FMS 2026 event focuses on advances in memory and storage technologies for data centers and related infrastructure. The company is expected to outline its latest work in power solutions for high performance computing and storage applications. Analysts and investors will be watching for clues on Monolithic Power Systems product roadmap and areas of R&D focus. Consider...

Simply Wall St.
Why Monolithic (MPWR) Might be Well Poised for a Surge

Monolithic Power (MPWR) shares have started gaining and might continue moving higher in the near term, as indicated by solid earnings estimate revisions.

Zacks
Buy MPWR and MCHP With Solid Short-Term Price and Long-Term EPS Upside

MPWR and MCHP pair AI infrastructure growth with strong short-term price upside and long-term EPS growth, backed by expanding products and outlooks.

Zacks
Monolithic Power Systems (MPWR) Q2 2026 Earnings Call Transcript

Enterprise data revenue surged 45% sequentially as AI and server demand accelerated.

Motley Fool
Nvidia Stock Retakes Key Level As Chip Stocks Waver

Chip stocks were a mixed bag on Monday as the Philadelphia semiconductor index, known as SOX, struggled to hold gains. However, Nvidia stock retook a key support level. In afternoon trades on the stock market today, the SOX rose a fraction.

Investor's Business Daily
Monolithic Power (MPWR) Crossed Above the 20-Day Moving Average: What That Means for Investors

Should investors be excited or worried when a stock crosses above the 20-day simple moving average?

Zacks
Monolithic Power Systems Q2 Earnings Call Highlights

Monolithic Power Systems (NASDAQ:MPWR) reported record second-quarter revenue of $981 million, up 22% sequentially and 48% from a year earlier, as growth across its end markets was led by enterprise data and communications. VP of Finance Tony Balow said enterprise data revenue increased 45% from th

MarketBeat
MPWR Q2 Deep Dive: Data Center and Communications Growth Drive Outperformance, Automotive Expands

Power management chips maker Monolithic Power Systems (NASDAQ:MPWR) reported Q2 CY2026 results topping the market’s revenue expectations, with sales up 47.6% year on year to $980.6 million. On top of that, next quarter’s revenue guidance ($1.15 billion at the midpoint) was surprisingly good and 16.5% above what analysts were expecting. Its non-GAAP profit of $6.50 per share was 10.5% above analysts’ consensus estimates.

SStockStory
Monolithic Power Stock Jumps 9.1% as AI Revenue Explodes

Enterprise Data revenue increased 164.3% as AI and server demand powered record quarterly sales and stronger guidance.

GuruFocus.com
Why Are Monolithic Power Systems (MPWR) Shares Soaring Today

Shares of power management chips maker Monolithic Power Systems (NASDAQ:MPWR) jumped 7.3% in the morning session after the company reported strong second-quarter results that surpassed Wall Street's expectations and provided a robust forecast for the upcoming quarter.

SStockStory
MPWR Q2 Earnings Call Highlights AI Data Center Expansion

Monolithic Power highlights accelerating AI infrastructure demand, capacity expansion and broader solutions as data center growth drives momentum.

Zacks
Monolithic Power Beats Q2 Earnings Estimates on Enterprise Data Growth

MPWR topped Q2 estimates as Enterprise Data revenue surged 164.3% and margins widened. Q3 sales are projected to be $1.14-$1.16 billion.

Zacks
Monolithic Power Systems Inc (MPWR) (Q2 2026) Earnings Call Highlights: Record Revenue and ...

Monolithic Power Systems Inc (MPWR) posts record Q2 revenue of $981 million, up 48% year-over-year, and raises full-year enterprise data growth outlook to 130%.

GuruFocus.com
Monolithic Power Systems (MPWR) Posts Strong Q2 Results, Where Does Fair Value Sit?

Monolithic Power Systems earnings spark fresh interest in the stock Monolithic Power Systems (MPWR) has drawn fresh attention after reporting second quarter 2026 results, with sales of US$980.64 million and net income of US$257.3 million, compared with the same period a year ago. See our latest analysis for Monolithic Power Systems. Monolithic Power Systems shares closed at US$1,316.18 after the results, with a 1 day share price return of 5.4% but a 90 day share price return that is down...

Simply Wall St.
Monolithic Power Systems, Inc. Q2 2026 Earnings Call Summary

Moby summary of Monolithic Power Systems, Inc.'s Q2 2026 earnings call

Moby
Monolithic Power Systems (MPWR) Q2 2026 Earnings Call Transcript

Enterprise data revenue surged 45% sequentially as AI and server demand accelerated.

Motley Fool
Monolithic Power Systems (MPWR) Stock Looks Fully Priced Following Its 195% Run

Monolithic Power Systems has delivered a strong 194.5% gain over the past 5 years, yet its current valuation checks lean expensive and leave investors weighing how much optimism is already in the price. The 194.5% return over 5 years highlights how powerful the long term share price run has been for Monolithic Power Systems and sets a high bar for future returns to justify today's valuation. AI driven demand for power solutions in data centers can support growth expectations, while any...

Simply Wall St.
Monolithic (MPWR) Q2 Earnings: Taking a Look at Key Metrics Versus Estimates

While the top- and bottom-line numbers for Monolithic (MPWR) give a sense of how the business performed in the quarter ended June 2026, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

Zacks
Monolithic Power (MPWR) Tops Q2 Earnings and Revenue Estimates

Monolithic (MPWR) delivered earnings and revenue surprises of +10.54% and +8.48%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?

Zacks
Monolithic Power Systems (NASDAQ:MPWR) Beats Expectations in Strong Q2, Stock Jumps 10.5%

Power management chips maker Monolithic Power Systems (NASDAQ:MPWR) reported Q2 CY2026 results beating Wall Street’s revenue expectations, with sales up 47.6% year on year to $980.6 million. On top of that, next quarter’s revenue guidance ($1.15 billion at the midpoint) was surprisingly good and 16.5% above what analysts were expecting. Its non-GAAP profit of $6.50 per share was 10.5% above analysts’ consensus estimates.

SStockStory
Could Monolithic Power Systems' (MPWR) Lofty Earnings Projections Reframe Its AI Investment Narrative?

Earlier this week, analysts projected that Monolithic Power Systems would report quarterly earnings of US$5.88 per share on US$903.97 million in revenue, implying very large year-over-year growth in both metrics and a slight downward revision to EPS estimates over the past month. The combination of strong expected earnings expansion and references to prior outperformance has sharpened attention on how resilient Monolithic Power Systems’ profit and growth profile may be across its core end...

Simply Wall St.
Monolithic Power Systems Earnings: What To Look For From MPWR

Power management chips maker Monolithic Power Systems (NASDAQ:MPWR) will be reporting earnings this Thursday after the bell. Here’s what to expect.

SStockStory
Lam Research, Monolithic Power Systems, Marvell Technology, Micron, and onsemi Shares Plummet, What You Need To Know

A number of semiconductor stocks continued to pull back amid a broad global sell-off, fueled by concerns over increased competition from China and growing doubts about the sustainability of AI-related demand.

SStockStory
Monolithic (MPWR) Q2 Earnings on the Horizon: Analysts' Insights on Key Performance Measures

Besides Wall Street's top-and-bottom-line estimates for Monolithic (MPWR), review projections for some of its key metrics to gain a deeper understanding of how the company might have fared during the quarter ended June 2026.

Zacks
3 S&P 500 Stocks with Exciting Potential

The S&P 500 (^GSPC) is packed with companies that have built dominant market positions, making it a core index for investors. A select few continue to innovate and expand, setting themselves up for long-term success.

SStockStory
Is MPWR Stock a Smart Investment Option Before Q2 Earnings Release?

Monolithic Power is riding AI-driven demand and expanding manufacturing capacity, but can those strengths power another earnings beat this quarter?

Zacks
Implied Volatility Surging for Monolithic Power Stock Options

Investors need to pay close attention to MPWR stock based on the movements in the options market lately.

Zacks
3 Semiconductor Stocks Likely to Outpace Q2 Earnings Estimates

AMAT, MPWR and SIMO enter Q2 earnings with positive ESPs as AI, cloud and storage demand fuel growth.

Zacks
Lattice Semiconductor, Allegro MicroSystems, Monolithic Power Systems, Marvell Technology, and MACOM Shares Are Falling, What You Need To Know

A number of stocks fell in the morning session after the U.S. government announced new tariffs of 10% to 12.5% on 60 trading partners over concerns related to forced labor. The targeted nations include the European Union, Japan, South Korea, and Taiwan—the fundamental pillars of the global semiconductor supply chain. While the U.S. designs many of the world's leading chips, the industry relies heavily on imported specialty chemicals, raw silicon wafers, and multi-million-dollar fabrication equip

SStockStory
Monolithic Power (MPWR) Reports Next Week: Wall Street Expects Earnings Growth

Monolithic (MPWR) possesses the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks
Monolithic Power Systems (MPWR) vs. TXN and ADI: Are Investors Paying Too Much for AI Power Growth?

Is MPWR a good stock to buy? We came across a bullish thesis on Monolithic Power Systems, Inc. on Contrarian Indicator’s Substack by Cameron Fen. In this article, we will summarize the bulls’ thesis on MPWR. Monolithic Power Systems, Inc.’s share was trading at $ 1,328.80 as of July 20th. MPWR’s trailing and forward P/E were 93.92 […]

IInsider Monkey
3 AI Stocks That Can Outperform Nvidia Next Year

Nvidia isn't the best AI stock to buy anymore, and these three picks prove it.

Motley Fool
Analog Devices (ADI) at $375: Are Investors Paying an AI Premium for Industrial Tech?

Is ADI a good stock to buy? We came across a bullish thesis on Analog Devices, Inc. on Contrarian Indicator’s Substack by Cameron Fen. In this article, we will summarize the bulls’ thesis on ADI. Analog Devices, Inc.’s share was trading at $375.18 as of July 16th. ADI’s trailing and forward P/E were 56.63 and […]

IInsider Monkey
Monolithic Power Systems (MPWR) Stock Gets An AI Boost From IBM Spending Signals

IBM's CEO recently highlighted stronger enterprise spending on AI infrastructure, including servers, storage, and memory. This commentary supports growing demand expectations for AI hardware, a key end market for Monolithic Power Systems (NasdaqGS:MPWR). A softer-than-expected inflation report has added to broader optimism around semiconductor companies tied to AI themes. Monolithic Power Systems, or MPWR, designs and supplies power solutions used in data centers, automotive systems,...

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