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MPWR Power, Analog & Electrification AI server power management Open in compare

Monolithic Power Systems

MPS is one of the purest public plays on power management inside AI servers and accelerators.

Price $1.1K Live
1D Change -2.18% 1 day
Market Cap $52.50B Live
Enterprise Value $51.27B Current
Trailing P/E 83.3 TTM
Forward P/E 41.4 Forward
Price / Sales 18.8 TTM
EV / Revenue 18.4 TTM
Revenue Growth 20.8% YoY latest qtr
Earnings Growth -86.2% YoY latest qtr
Gross Margin 55.2% TTM
Operating Margin 26.6% TTM
Net Margin 22.3% TTM
ROE 19.2% TTM
Free Cash Flow $408.8M TTM
FCF Margin 14.6% TTM
Debt / Equity 0.68x Latest qtr
Current Ratio 5.91x Latest qtr
Dividend Yield 75.00% Annualized
Next Earnings Apr 30, 2026 Calendar

Metric timing

This page mixes live market data, trailing fundamentals, and latest reported statement data.

Live / market snapshot

Price, 1D change, market cap, and enterprise value are current market-based figures.

TTM / forward

Most valuation and margin cards are trailing twelve months, while forward P/E uses forward consensus.

Latest quarter / dividend cadence

Balance-sheet ratios use the latest reported quarter. Dividend cadence is inferred from recent payout history.

Revenue $2.79B Dec 31, 2025

latest annual revenue

Revenue $751.2M Dec 31, 2025

latest quarterly revenue

Net Income $621.5M Dec 31, 2025

latest annual profit

Net Income $175.7M Dec 31, 2025

latest quarterly profit

Dividend / Share $8.00 Quarterly

annualized per share

Last Dividend $1.56 Dec 31, 2025

latest ex-dividend cash amount

Price chart

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Latest headlines

Recent company headlines. Each link opens the original article in a new tab.

Simply Wall St. Mar 21, 2026
Is It Too Late To Consider Monolithic Power Systems (MPWR) After Its 82% One Year Surge?

This article explores whether Monolithic Power Systems, at around US$1,068.85, is still priced for opportunity or already fully reflects the current investment story, by examining what the share price might indicate about value. The stock has returned 1.5% over the last 7 days, while also showing a 10.1% decline over 30 days and gains of 14.2% year to date and 82.4% over the past year. These figures may influence how you think about potential upside and risk. Recent news coverage around...

24/7 Wall St. Mar 19, 2026
3 Surefire Stock Splits to Buy in 2026

Stock splits can create a windfall for investors whenever they’re announced, and even just the prospect of one can lift prices. Stocks like Comfort Systems (NYSE:FIX), Monolithic Power Systems (NASDAQ:MPWR), SanDisk (NASDAQ:SNDK) seem well-positioned for stock splits in the near future. You’re not going to get magically richer if and when their management does announce ... 3 Surefire Stock Splits to Buy in 2026

Barchart Mar 17, 2026
As Applied Materials Raises Its Dividend 15%, Should You Buy AMAT Stock?

Applied Materials' 15% dividend hike to $0.53 per share, backed by a forward payout ratio of under 19% and an 18% annualized growth rate over the past decade, signals a company confident enough in its AI memory and logic tool cycle to keep rewarding shareholders.

Barchart Mar 13, 2026
4 Top Chip Stocks to Buy Now After Earnings

Chip stocks are still reporting solid earnings, and Citi analysts see further upside this year.

Barchart Mar 11, 2026
Is Monolithic Power Systems Stock Outperforming the Dow?

Monolithic Power Systems has outperformed the Dow Jones Industrial Average over the past year, and analysts seem very upbeat about the stock’s outlook.

StockStory Mar 09, 2026
Monolithic Power Systems (MPWR): Buy, Sell, or Hold Post Q4 Earnings?

Monolithic Power Systems currently trades at $1,020 and has been a dream stock for shareholders. It’s returned 215% since March 2021, nearly tripling the S&P 500’s 76% gain. The company has also beaten the index over the past six months as its stock price is up 19% thanks to its solid quarterly results.

Why it could benefit going forward

  • MPS is one of the purest public plays on power management inside AI servers and accelerators.
  • As rack density rises, efficient power delivery becomes more valuable.
  • The company can win share if its solutions improve efficiency, thermals, and system performance.

Moat / edge

  • Focused power-management engineering expertise.
  • High-value design wins in performance-sensitive systems.
  • Good reputation for solving difficult customer power problems.

What to watch

  • Enterprise Data segment growth and customer concentration.
  • Margin resilience while scaling with AI demand.
  • New platform wins in high-end systems.

Key risks

  • Exposure can be concentrated if a few large AI customers dominate.
  • Competition from larger analog vendors is real.

Business snapshot

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, and satellite communications. It also provides alternating current (AC) to DC; driver metal-oxide-semiconductor field-effect transistors; power management integrated circuits (ICs); and current limit switch and lighting control products. The company serves storage and computing, enterprise data, automotive, communications, consumer, and industrial end markets through third-party distributors and value-added resellers. Monolithic Power Systems, Inc. was incorporated in 1997 and is based in West Palm Beach, Florida.