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⚠️ Not investment advice. Past performance does not guarantee future results.
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Monolithic Power Systems MPWR

United States Technology
5.8/10
AI Analyst score
1,367.43 USD
Last price at analysis date · analyst target 1,839.80 (+34.5%)
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🟡 HOLD — Hold, but with caution: growth is real, but the valuation leaves little room for error if rates continue to rise.

Designs and sells power management integrated circuits for electronics, automotive, and AI data centers. Monolithic Power Systems shows exceptional growth (revenue +47.6%, earnings +85.8%) and solid financial health with net cash, but its valuation is extremely demanding (P/E 83.33), making it vulnerable to a rising interest rate environment.

Financial health
8.4
Quality / Moat
7.6
Valuation
2.7
Growth
7.5
Dividend
5.4
Momentum
7.3
Risk & Context
2.7

Detailed metrics

Market and fundamental data as of the analysis date.

💵 Valuation
P/E83.33
Fwd P/E39.21
EV/EBITDA65.79
P/B17.25
P/S20.53
PEG1.03
Market cap67.20 B USD
Enterprise value65.80 B USD
🏰 Quality and moat
ROIC (approx.)25.9%
Gross margin55.20%
FCF conversion44%
Operating margin30.99%
📈 Profitability and margins
ROE21.98%
ROA13.57%
Net margin24.50%
FCF444.3 M USD
FCF yield0.66%
🏦 Solvency and liquidity
Total debt18.9 M USD
Net debt-1.39 B USD
Cash1.41 B USD
EBITDA1.00 B USD
Net debt / EBITDA-1.39
D/E0.49
Current ratio4.97
Quick ratio3.53
🚀 Growth
Revenue growth47.60%
Earnings growth85.80%
EPS (TTM)16.41 USD
EPS (Fwd)34.87 USD
💰 Dividend and risk
Dividend yield0.59%
Payout43.4%
Beta1.66
Analyst consensusnone (15)
Target price1,839.80 USD
52-week range833.18 USD – 1,714.09 USD
⚠️ Main risk: The main risk is the extreme valuation (P/E 83.33) in a rising interest rate environment, which could compress the multiple if growth fails to meet expectations.
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Full AI report

Generated automatically from the metrics, the macro context and the company's news.

Designs and sells power management integrated circuits for electronics, automotive, and AI data centers. Monolithic Power Systems shows exceptional growth (revenue +47.6%, earnings +85.8%) and solid financial health with net cash, but its valuation is extremely demanding (P/E 83.33), making it vulnerable to a rising interest rate environment.

Score by category

CategoryScore
Financial health8.4
Quality / Moat7.6
Valuation2.7
Growth7.5
Dividend5.4
Momentum7.3
Risk & Context2.7

OVERALL SCORE: 5.8/10

Context and risks

The rise in 10-year Treasury yields (5.17%) pressures MPWR's valuation, which trades at a P/E of 83.33, given that a significant portion of its value resides in distant future cash flows. This is a duration risk, not an operational one.

News considered in the analysis

  • Monolithic Power Stock Jumped 8% to $1,380. Its Foundry Deal Is Why the Run Could Hold — El acuerdo con una fundición asegura capacidad de suministro para la creciente demanda de IA, un factor material para el crecimiento futuro.
  • FormFactor, Kulicke and Soffa, Monolithic Power Systems, Micron, and Seagate Stocks Trade Up, What You Need To Know — El movimiento alcista del sector de semiconductores refleja el optimismo general, pero no es información específica de la empresa.
  • 2 of Wall Street’s Favorite Stocks for Long-Term Investors and 1 We Avoid — Listículo genérico sin información nueva sobre la empresa.
  • US Stock Market Today S&P 500 Futures Steady As Rate Jitters Meet Softer Oil — Ruido de mercado sin impacto directo en los fundamentales de MPWR.
  • Is Vicor Stock Worth Buying Before Its Second Fab Exists? — Noticia sobre un competidor, sin impacto directo en MPWR.

Verdict: Hold, but with caution: growth is real, but the valuation leaves little room for error if rates continue to rise.

Main risk: The main risk is the extreme valuation (P/E 83.33) in a rising interest rate environment, which could compress the multiple if growth fails to meet expectations.

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Automatically generated analysis from fundamental, market and news data. Not personalised financial advice — a research tool, not an individual recommendation. Past performance does not guarantee future results. Last update of this analysis: 2026-09-28. Legal notice, privacy & cookies.