Monolithic Power Systems, Inc.: Beat — EPS $8.19, Revenue $1.2B

MPWRMonolithic Power Systems, Inc.•Q3 2026•Oct 29, 2026, 4:01 PM EDT
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Earnings BeatQ3 2026 · After-market

Did Monolithic Power Systems, Inc. (MPWR) beat earnings today?

@trystockwhiz

Yes, Monolithic Power Systems, Inc. (MPWR) beat Wall Street analyst expectations for Q3 2026, reporting higher-than-expected EPS and higher-than-expected revenue.

Earnings Per Share+5.68% surprise
$8.19Actual
Expected: $7.75
vs. year ago +73.2%
Total Revenue+3.66% surprise
$1.2BActual
Expected: $1.16B
vs. year ago +63.1%
Released Oct 29 · 4:01 PM ET

Earning Report

MetricQ3 2026Q3 2025YoY Change %
Revenue$1.20B$737.18M63.1
Revenue detail — reported lines
└─Enterprise Data$506.70M$191.50M164.6
└─Storage & Computing$192.20M$186.60M3.0
└─Communications$187.40M$79.90M134.7
└─Automotive$180.70M$151.50M19.2
└─Industrial$71.40M$55.30M29.0
└─Consumer$64.00M$72.40M-11.6
Net income$271.07M$179.77M50.8
GAAP Basic EPS$5.53$3.75-
GAAP Diluted EPS$5.51$3.7447.3
Non-GAAP Basic EPS$8.21$4.74-
Non-GAAP Diluted EPS$8.19$4.7373.2

Financial Outlook / Guidance

MetricQ4 2026 OutlookFull Year Outlook
Revenue$1,315M-$1,385M—
GAAP Gross Margin55.2%-55.8%—
Non-GAAP Gross Margin55.5%-56.1%—
Stock-Based Compensation$121.0M-$125.0M (includes ~$3.8M cost of goods sold)—
GAAP Operating Expenses$334.0M-$342.0M—
Non-GAAP Operating Expenses$216.8M-$220.8M (excludes $117.2M-$121.2M stock-based compensation)—
Interest and Other Income$7.8M-$8.2M—
Diluted Shares48.9M-49.3M—

Business Highlights

  • ➤Annual-revenue support capacity surpassed $6B.
  • ➤Expects $8B capacity by the second half of 2027.
  • ➤Expanded enterprise-data customers using in-house AI design tools.
  • ➤Expanded into new desktop AI design applications.
  • ➤Received first orders for 48V power solutions in Automotive.
  • ➤Began ramping robotics solutions with sensor and motor-control products.
  • ➤Landed first large data converter design win.
  • ➤Ramped high-speed memory products to expand SAM.
  • ➤Began sampling GaN-based solutions for 800V data-center architectures.
  • ➤Authorized an additional $500M for stock repurchases, totaling $1B authorization.

Management Commentary

Michael Hsing, CEO and founder of MPS

“Overall, we see accelerated growth. Our diversified growth strategy is paying off,”