Monolithic Power Systems, Inc. MPWR

1,439.50 78.53 5.77% as of 2 Oct
Market cap
$68.5B
P/E
82.9×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years

Insider Decisions

Total sells 727.74
in millions of $
Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell 11 2 2 11 2 4 13 1 2 6 1 —
Insider Ownership 3.54%

Capital & Financial Ratios

Market Cap 68,520.00
Revenue 3,273.16
Net Income 801.95
Free Cash Flow 388.90
Net Debt (1,413.76)
Current Ratio 4.98
Debt/Equity 0.00
P/E ratio 82.94
P/S ratio 20.43
P/B ratio 17.17
Past 5Y EPS Growth 29.51%
This Y EPS Growth 54.31%
Next Y EPS Growth 30.98%
Next 5Y EPS Growth 34.44%
in millions of $

Scores & Valuation vs History

P/E against its own 10 years 75.87%
10-year low 10-year high
P/S against its own 10 years 89.97%
10-year low 10-year high
P/B against its own 10 years 86.82%
10-year low 10-year high
EV/Sales against its own 10 years 90.71%
10-year low 10-year high
EV/FCF against its own 10 years 99.41%
10-year low 10-year high

Dividends

Payout Ratio 0.46
Annual Dividend Rate 7.56
Annual Dividend Yield 0.56%
total individual payouts
2028 Powerpack
2027 Powerpack
2026 7.76
2.00
2.00
2.00
2025 6.24
1.56
1.56
1.56
1.56
2024 5.00
1.25
1.25
1.25
1.25
2023 4.00
1.00
1.00
1.00
1.00
2022 3.00
0.75
0.75
0.75
0.75
2021 2.40
0.60
0.60
0.60
0.60
2020 2.00
0.50
0.50
0.50
0.50
2019 1.60
0.40
0.40
0.40
0.40
2018 1.20
0.30
0.30
0.30
0.30
2017 0.80
0.20
0.20
0.20
0.20
2016 0.80
0.20
0.20
0.20
0.20
predictions in italic, special payouts not included in total or ratios

Assets vs Liabilities

2023 2024 2025 Q'26
Cash 1,108 863 1,257 1,414
Receivables 180 173 256 344
Inventory 384 420 565 676
Other 147 110 107 44
1,819 1,565 2,184 2,477
2023 2024 2025 Q'26
Payables 63 103 138 182
ST’ Debt — — — —
Other — — — —
235 295 369 498
in millions of $

Compound Annual Growth

10y 5y 3y
Sales 23.68% 27.00% 15.86%
Cash Flow 28.23% 25.63% 50.34%
Earnings 33.27% 30.47% 12.40%
Book Value 25.36% 29.58% 28.39%

Revenue

Mar Jun Sep Dec Year
’26 804 981 — — —
’25 638 665 737 751 2,790
’24 458 507 620 622 2,207
’23 451 441 475 454 1,821
’22 378 461 495 460 1,794
’21 254 293 324 337 1,208
’20 166 186 259 233 844
in millions of $ · fiscal quarters ending in the months shown

Operating Cash Flow

Mar Jun Sep Dec Year
’26 250 228 — — —
’25 256 238 239 105 838
’24 248 141 232 168 788
’23 219 90 176 153 638
’22 107 105 (18) 52 247
’21 77 97 118 28 320
’20 51 59 77 80 268
in millions of $ · fiscal quarters ending in the months shown

Free Cash Flow

Mar Jun Sep Dec Year
’26 186 154 — — —
’25 216 399 (17) 63 663
’24 232 91 198 103 624
’23 210 82 149 140 581
’22 81 93 (25) 39 188
’21 58 58 98 11 225
’20 41 45 58 68 212
in millions of $ · fiscal quarters ending in the months shown

EPS

Mar Jun Sep Dec Year
’26 3.92 5.22 — — —
’25 2.79 2.78 3.71 3.46 12.75
’24 1.89 2.05 2.95 29.88 36.59
’23 2.26 2.04 2.48 1.98 8.76
’22 1.65 2.37 2.57 2.45 9.05
’21 0.95 1.16 1.44 1.51 5.05
’20 0.77 0.64 1.18 0.90 3.50
fiscal quarters ending in the months shown

Target Price Range

Analyst price targets

Recommendation Rating

1.5
1Buy 2 3Hold 4 5Sell
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028
55.05 81.84 101.99 107.45 130.12 301.51 301.69 339.28 546.71 438.86

Analyst estimates 2026–2028

Powerpack
Low Price
88.09 126.80 152.21 183.46 367.05 580.00 541.39 647.12 959.64 1,123.38
High Price
578 1,500 1,737 2,002 2,209 2,773 3,247 3,564 4,017 4,501
Employees
0.67 0.31 0.34 0.31 0.38 0.44 0.55 0.51 0.55 0.62
Revenue/Emp
389 471 582 628 844 1,208 1,794 1,821 2,207 2,790
Revenue
54.26% 54.85% 55.40% 55.15% 55.18% 56.75% 58.44% 56.07% 55.32% 55.18%
Gross Margin
57 83 118 113 169 272 525 506 573 766
EBT
14.73% 17.61% 20.34% 18.02% 20.05% 22.54% 29.26% 27.78% 25.96% 27.46%
EBT Margin
53 65 105 109 164 242 438 427 1,592 621
Net Income
14 16 14 16 22 33 41 35 16 48
Depreciation
9.61 11.39 13.79 14.55 18.83 26.34 38.40 38.25 45.41 58.09
Revenue/Sh
1.30 1.58 2.49 2.52 3.67 5.28 9.37 8.98 36.76 12.82
Earnings/Sh
2.67 3.24 3.35 5.01 5.97 6.98 5.28 13.41 16.22 17.45
Cash Flow/Sh
(0.92) (1.59) (0.53) (2.03) (1.24) (2.08) (1.26) (1.21) (3.38) (3.64)
Capex/Sh
1.75 1.65 2.82 2.98 4.73 4.90 4.02 12.20 12.84 13.81
Free CF/Sh
10.66 12.62 15.15 17.92 21.56 27.13 35.71 43.06 60.72 73.52
Book Value/Sh
40 41 42 43 45 46 47 48 49 48
Shares
64.32 74.08 46.69 70.64 100.06 93.43 36.64 67.26 16.03 70.70
PE Ratio
8.70 10.21 8.43 12.24 19.45 18.73 8.93 15.79 13.03 15.60
PS Ratio
7.84 9.21 7.67 9.93 16.99 18.18 9.60 14.03 9.74 12.33
PB Ratio
8.01 9.58 7.79 11.51 18.74 18.13 8.52 15.18 12.64 15.15
EV/Sales
44.04 66.28 38.12 55.71 74.59 98.03 82.37 47.80 44.69 63.94
EV/FCF
108 134 141 216 268 320 247 638 788 838
Op' Cash Flow
(37) (66) (23) (88) (56) (95) (59) (58) (164) (175)
Capex
71 68 119 129 212 225 188 581 624 663
FCF
330 383 500 557 695 898 1,147 1,584 1,270 1,814
Working Cap'
— — — 2 3 6 4 — — —
Total Debt
(268) (299) (377) (455) (595) (725) (738) (1,108) (863) (1,257)
Net Debt
431 522 640 773 967 1,244 1,669 2,050 2,951 3,531
Sh' Equity
11.19% 11.21% 14.56% 12.44% 15.19% 17.32% 24.02% 19.02% 53.51% 16.12%
ROA
20.89% 21.71% 26.99% 20.15% 26.73% 31.61% 35.37% 31.98% 16.14% 20.02%
ROIC
13.19% 13.68% 18.12% 15.40% 18.89% 21.90% 30.05% 22.99% 63.67% 19.17%
ROE
predictions in italic, sparklines do not include predictions

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

MPWR metrics, ten years each

Monolithic Power Systems, Inc. (MPWR) key facts

  • Monolithic Power Systems, Inc. (MPWR) is a Semiconductors company in the Technology sector, listed on Nasdaq.
  • Monolithic Power Systems, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $2.8 billion, up 26.4% from fiscal 2024.
  • As of October 1, 2026, MPWR traded at $1,360.97, a market capitalization of $68.5 billion.
  • Monolithic Power Systems, Inc. pays an annual dividend of $7.56 per share, a yield of 0.56%, with a payout ratio of 46.4%.
  • Return on equity was 19.2% and debt-to-equity 0.00.
  • Its Altman Z-score is 42.05 (safe zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

Monolithic Power Systems, Inc. (MPWR) Latest News

News by impact score

Fine-tune

30 Sep

3

Monolithic Power Systems (MPWR) shows strong short-term momentum and a favorable Trends score. MPWR earns a Momentum Style Score of B and a Zacks Rank of #2 Buy, suggesting the shares could continue rising in the near term. Over the last week the stock has gained 12.29%, outpacing the Zacks Semiconductor - Analog and Mixed industry’s 6.08% rise. On longer timeframes, MPWR’s monthly gain is 10.61% versus the industry’s 10.46%; quarterly performance is up 6.54% and 47.29% over the past year, well ahead of the S&P 500’s 3.43% and 16.37% returns, respectively. Volume remains healthy, with the 20-day average around 695,730 shares. Earnings-estimate revisions have been positive: two upgrades versus none downgrades in the past two months, lifting the consensus from 26.24 to 27.11 for this year; two upward revisions for next year, with no downgrades. Bottom line: MPWR is positioned as a near-term winner with momentum and favorable expectations. Momentum-driven buy signals and rising earnings revisions imply moderate near-term upside without altering long-term fundamentals.

3

Jabil reported Q4 fiscal 2026 core earnings of $4.40 per share, up 33.7% year over year, topping the Zacks consensus by 8.37%, on $10.62 billion in revenue, up 28.6% and above estimates by 10.41%. Intelligent Infrastructure revenues rose 56% to 55% of sales, delivering a 6.5% core operating margin. GAAP results improved: operating income $602 million and GAAP net income of $398 million ($3.76 per share). For fiscal 2027, JBL guided revenue of $10.6–$11.4 billion and core earnings of $3.80–$4.20; Intelligent Infrastructure projected at $25.6 billion, Cloud & Data Center infra $17.5 billion, and Capital Equipment $4.2 billion. Full-year guidance implies about $44.5 billion net revenue, 6.1% core operating margin, and $17.55 per share in core earnings, plus roughly $1.6 billion in adjusted FCF; $1.5 billion share repurchase and a plan to return over 80% of adjusted FCF to shareholders. MPWR is noted as a Zacks-ranked stock to consider. AI infrastructure expansion could indirectly boost MPWR's demand for power management solutions.

23 Sep

4

Monolithic Power Systems stock jumped 8% to $1,380.62, helping it approach its 52-week high as investors rallied with the semiconductor sector. A September 9 long-term manufacturing deal with GlobalFoundries aims to deploy MPWR's proprietary module-enabled power technology at GF's 300mm Singapore fab, with capacity online in early 2027. The partnership targets next-generation automotive power, industrial robotics, AI servers, and data centers, addressing the backend assembly bottleneck MPWR highlighted. Management stressed the back-end business, beyond wafers, is increasingly core, and the deal extends capacity beyond $6 billion. Q2 2026 revenue hit a record $980.6 million, up 47.6% YoY, supported by Enterprise Data, AI server, and data center strength. However, valuation remains rich (trading near 74x trailing earnings, ~32x forward EV/EBITDA), and insiders sold heavily over the past year. The next check is Q3 guidance. Capacity deal directly expands MPWR's production capacity and back-end module growth, addressing bottlenecks and enabling higher volumes.

14 Sep

4

Monolithic Power Systems secured a foundry deal to expand manufacturing capacity and adjusted its dividend policy, directly affecting production scale and shareholder returns. Foundry deal expands core production capacity while dividend action improves direct shareholder returns and market perception.

13 Sep

3

Monolithic Power Systems (MPWR) is positioned as a buy for investors seeking AI exposure after missing prior gains in the sector. Positioning MPWR as an AI beneficiary may draw investor attention and support near-term sentiment without altering core operations.

10 Sep

3

Monolithic Power Systems enters GFS production deal to support expanded manufacturing and potential long-term growth. GFS production deal expands manufacturing capacity with moderate effects on operations and competitive positioning.

9 Sep

4

Monolithic Power Systems forms manufacturing partnership with GlobalFoundries to scale high-performance power solutions. Partnership directly expands production capacity for core power products and supports growth trajectory.

5 Sep

4

Monolithic Power Systems revenue jumped 48 percent. Growth stems from AI power chips, with uncertainty whether momentum can continue. 48 percent revenue surge tied to AI power chips signals major positive shift in performance and trajectory.

26 Aug

4

Monolithic Power Systems (MPWR) ranks first in Q2 analog semiconductors earnings review. Top earnings ranking signals strong financial performance and competitive positioning for MPWR.

21 Aug

3

Monolithic Power Systems (MPWR) highlights three major factors supporting its appeal to investors, including operational strengths and market opportunities. Bullish analysis on company strengths may improve market perception and valuation.

18 Aug

4

Monolithic Power Systems (MPWR) valuation draws renewed focus amid strong AI demand and multiple analyst upgrades. AI demand surge and analyst upgrades signal major positive shifts in MPWR trajectory and sentiment.

4

Stronger AI data center chip demand and positive guidance will boost Monolithic Power Systems (MPWR) performance and investor returns through expanded power management opportunities. Elevated AI data center demand and guidance directly enhance MPWR core power solutions revenue and market position.

16 Aug

3

Wall Street analysts rate Monolithic Power Systems a buy due to factors supporting its growth and valuation strength. Analyst buy ratings lift near-term investor sentiment and trading activity for Monolithic Power Systems without shifting core business trajectory.

12 Aug

4

Monolithic Power Systems raises 2026 enterprise data growth floor as AI demand surges. Raising 2026 growth floor directly signals stronger revenue outlook and positive investor sentiment from AI tailwinds.

3

MPWR trades at a premium valuation while capitalizing on AI-driven demand growth, leaving investors to weigh whether current pricing justifies a purchase. AI tailwinds support MPWR revenue but premium valuation caps near-term upside and keeps overall trajectory largely unchanged.

11 Aug

3

Monolithic Power Systems (MPWR) will present AI storage solutions at FMS 2026. MPWR's AI storage presentation at FMS 2026 signals product focus in a key growth area but remains limited to conference participation.

3

Monolithic Power Systems (MPWR) shows positioning for a potential surge driven by operational strengths and market conditions. Factors tied to MPWR positioning indicate moderate influence on performance and trajectory without fundamental shifts.

7 Aug

3

Monolithic Power Systems (MPWR) and Microchip Technology (MCHP) present buy opportunities with expected short-term price gains and long-term EPS upside. Buy calls citing price and EPS upside can moderately lift MPWR investor sentiment and near-term trading activity.

3 Aug

4 transcript

Monolithic Power Systems (MPWR) conducted its Q2 2026 earnings call. Earnings call transcripts typically disclose financial results, guidance and strategic updates that move stock prices and investor views.

31 Jul

4

Monolithic Power Systems achieved Q2 outperformance driven by data center and communications growth while expanding automotive operations. Growth in data center, communications, and automotive directly boosts revenue trajectory and competitive positioning.

4

Monolithic Power Systems stock rose 9.1% after AI revenue grew explosively. Explosive AI revenue signals major strategic growth in core markets and lifts long-term performance outlook.

4

Monolithic Power Systems Q2 earnings call underscored expansion in AI data centers. AI data center expansion drives substantial revenue growth and market positioning for Monolithic Power Systems.

4

Monolithic Power Systems (MPWR) beat Q2 earnings estimates on enterprise data growth. Q2 earnings beat on enterprise data growth signals strong demand likely to lift future performance and investor sentiment.

4

Monolithic Power Systems Inc reported record revenue for Q2 2026 during its earnings call, underscoring strong financial results. Record revenue signals major positive growth that can significantly boost future performance and investor outlook.

4

Monolithic Power Systems reported strong Q2 results, triggering assessment of the company's fair value. Strong Q2 results directly boost financial outlook and investor sentiment for Monolithic Power Systems.

3 transcript

Monolithic Power Systems Q2 earnings call highlighted financial results, operational updates and forward outlook. Quarterly earnings and guidance typically move near-term stock price and sentiment without altering long-term strategy.

3

Monolithic Power Systems (MPWR) shares are soaring today on positive developments driving investor interest. Share price surge signals short-term positive market reaction without evidence of long-term structural change.

30 Jul

3 transcript

Monolithic Power Systems, Inc. held its Q2 2026 earnings call covering financial results, operational updates, and forward guidance for the semiconductor company. Quarterly earnings calls typically provide financial metrics and guidance that moderately influence near-term stock sentiment and operations outlook.

3 transcript

Monolithic Power Systems (MPWR) held its Q2 2026 earnings call discussing financial results and outlook. Earnings call updates on performance and guidance can shift near-term market views without guaranteed long-term transformation.

3

Monolithic Power Systems reported Q2 earnings with key financial metrics compared to analyst estimates. Q2 earnings metrics versus estimates can shift near-term MPWR stock sentiment and valuation.

stockrow.com/MPWR · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com