MPWR logo

MPWR Monolithic Power Systems, Inc.

NASDAQ Global Select · Semiconductors · Technology

$1402.01
+39.46 (+2.90%)

Monolithic Power Systems, Inc. specializes in the creation, promotion, and sale of advanced semiconductor components for power management. Their innovative solutions cater to a broad spectrum of industries, including information technology, data storage, automotive, industrial applications, telecommunications, and consumer electronics. A core offering consists of direct current (DC) to DC integrat…

Market Cap: $68.88Bwww.monolithicpower.com

Price (90d)

$1401.54
$1248.76$1395.80$1542.85$1689.89
Apr 30Aug 7

Signal Score (90d)

30
3073117160
Aug 8Aug 15

Quote

Day Range
$1355.11 – $1403.90
52-Week Range
$800.97 – $1714.09
Volume
$434.4K
Market Cap
$68.88B
50-Day Avg
$1400.04
200-Day Avg
$1228.03
Prev Close
$1362.55
Open
$1360.06

Valuation & Ratios

P/E Ratio
70.70
EPS
$12.82
P/B Ratio
12.33
P/S Ratio
15.60
Debt/Equity
0.01
Current Ratio
5.91
Dividend Yield
+0.7%
Gross Margin
+55.2%

Returns & Efficiency

Return on Equity
+17.4%
Return on Assets
+14.7%
FCF Yield
+1.5%
EV/EBITDA
51.96

Revenue & Net Income (Annual)

Fiscal YearRevenueNet IncomeEPS
2025$2.79B$615.93M$12.82
2024$2.21B$1.79B$36.76
2023$1.82B$427.37M$8.98
2022$1.79B$437.67M$9.37
2021$1.21B$242.02M$5.28

Social Signal Score

56
5d
57
5 mentions
+0.0%
30d
56
7 mentions
+7.3%
60d
56
7 mentions
-6.5%
90d
56
7 mentions
-9.6%
marketaux: 1 · news: 6

Earnings

Thu, Oct 29(in 2 months)

Consensus estimate $7.69 per share

7of 7 quarters beat consensus

Typical surprise +2.0% (median, so one quarter with a near-zero estimate can't distort it)

  • Thu, Jul 30$6.50 vs $5.87beat
  • Thu, Apr 30$5.10 vs $4.90beat
  • Thu, Feb 5$4.79 vs $4.74beat
  • Thu, Oct 30$4.73 vs $4.64beat
  • Thu, Jul 31$4.21 vs $4.12beat
  • Thu, May 1$4.04 vs $4.01beat

Estimates and results for MPWR via Financial Modeling Prep. Beating consensus says the company cleared the bar analysts set, not that the business grew.

Valuation

Project earnings forward and see what return today's price implies.

Seeded from MPWR's reported EPS growth of 24.8% a year over 4 years.

EPS in 5 years
$38.82
Implied price
$698.74
Return from $1,402
-13.0% a year

To earn 15.0% a year on these assumptions you'd need to buy at $347.40 -75.2% below today's price.

How sensitive is that answer?

Annual return across nearby assumptions. If the result is only attractive in one corner, that is the finding.

growth \ P/E1215182124
14.8%-26.2%-22.8%-20.0%-17.5%-15.2%
19.8%-23.0%-19.5%-16.5%-13.9%-11.5%
24.8%-19.8%-16.1%-13.0%-10.3%-7.8%
29.8%-16.6%-12.8%-9.5%-6.7%-4.2%
34.8%-13.3%-9.4%-6.0%-3.1%-0.5%

This is arithmetic on assumptions you chose, not a forecast or a recommendation. It ignores dividends, buybacks, share issuance and debt, and it assumes a company still earning money in 5 years. Change any input and the answer changes a lot — that sensitivity is the honest result, not a flaw in the model.

Mentions (7)

  • Newsdefenseworld.net·11h ago·Negative

    Assetmark Inc. Has $26.90 Million Stock Position in Monolithic Power Systems, Inc. $MPWR Assetmark Inc. decreased its stake in Monolithic Power Systems, Inc. (NASDAQ: MPWR) by 4.2% in the undefined quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission. The firm owned 19,462 shares of the semiconductor company's stock after selling 859 shares during the period. Assetmark Inc.'s holdings

    View source ↗
  • Newszacks.com·1d ago·Positive

    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.

    View source ↗
  • Newszacks.com·3d ago·Positive

    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.

    View source ↗
  • Newszacks.com·3d ago·Neutral

    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.

    View source ↗
  • Newszacks.com·4d ago·Neutral

    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.

    View source ↗
  • Newsprnewswire.com·5d ago·Neutral

    Monolithic Power Systems, Inc. (NASDAQ: MPWR) Investor Alert: Schubert Jonckheer Investigating Possible False Statements Following 30% Stock Drop SAN FRANCISCO, Aug. 10, 2026 /PRNewswire/ -- Schubert Jonckheer & Kolbe LLP advises Monolithic Power Systems, Inc. (NASDAQ: MPWR) investors that the firm is investigating potential legal claims arising from alleged false and misleading statements about the quality and performance of the company's power management integrated circuits and its relationshi

    View source ↗
  • News (Marketaux)seekingalpha.com·7d ago·Neutral

    What Moved Markets This Week Here's Why I'm Selling Monolithic</e[+297 characters]

    View source ↗