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MPWR trades against a final fair-value range of $445.50-$897.61, with the midpoint set by the accepted valuation synthesis rather than earlier draft model outputs. Fair value range: low $446, high $898, with mid-point at $670.
Stock analysis

MPWR Monolithic Power Systems Inc. fair value $670–$898

MPWR
By StockMarketAgent.AI team· supervised by
Analizado: 2026-05-10Próxima actualización: 2026-08-10Methodology v2.4Archetype: Growth infrastructureNASDAQ · Information Technology
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Precio
$1600.84
▼ -930.38 (-58.12%)
Valor razonable
$670
$670–$898
Calificación
Vender
confidence 48/100
Potencial alcista
-58.1%
upside to fair value
Margen de seguridad
$569.89
buy below · 15%
Capitalización bursátil
$78.6B
P/E fwd 53.1
Respaldo en inglésES
Mostrando la fuente en inglés mientras traducimos
Este informe aún no se ha traducido. Actualice en unos minutos una vez que la cola de traducción se ponga al día.

§1 Resumen ejecutivo

  • Composite fair value $670 with high case $898.
  • Implied downside of 58.1% to fair value.
  • Moat 6.5/10 · confidence 48/100 · Growth infrastructure.
  • Currently screens above fair value, so patience matters more than entry speed.
Fair value
$670
Margin of safety
-138.8%
Confidence
48/100
Moat
6.5/10

Educational analysis only — not financial advice. Always do your own due diligence.

$1,600.84Price
FV $670.46
High $897.61

MPWR trades against a final fair-value range of $445.50-$897.61, with the midpoint set by the accepted valuation synthesis rather than earlier draft model outputs.

  • Process IP in high-density power
    Process IP in high-density power management
  • Deep integration into next-gen AI
    Deep integration into next-gen AI server racks
  • Cycle upside
    Hyper-growth phase fueled by generation-defining AI infrastructure build-outs and electrification.

§2 Caso bajista

A cyclical downturn coinciding with multiple compression breaks momentum. If long-term revenue growthRevenue growthYear-over-year change in revenue, expressed as a percentage. The starting point for any forward-earnings model and the lens through which scale, mix, and pricing power become visible. fades to 3% without extreme margin expansion, intrinsic valueIntrinsic valueThe discounted present value of all cash a business will produce over its remaining life. The theoretical anchor for fair value, computed in practice as a range across explicit assumptions. violently resets toward our $422 cross-check floor.

Cómo puede fallar esta tesis

AI Capex Plateau

· High

Hyperscaler data center spending normalizes, sharply curtailing demand for high-end power management ICs.

FV impact
Downside to $445 floor

Margin Mean Reversion

· Medium

Intensified competition from legacy analog peers compresses operating margins below historical 32% bounds.

FV impact
Significant multiple contraction

Valuation Reality Check

· High

Macro conditions trigger a strict repricing of hyper-growth multiples, collapsing the forward P/E back to a 25x terminal assumption.

FV impact
Convergence to $670 base fair value
Señales de alerta temprana a vigilar
MétricaActualUmbral de activación
Book-to-bill ratio falling below 1.0MonitorDeterioration versus the report thesis
SBC as a percentage of revenue exceeding 10%MonitorDeterioration versus the report thesis
Hyperscaler capex growth turning negativeMonitorDeterioration versus the report thesis
Operating margins retreating below 30%MonitorDeterioration versus the report thesis
Slowing EV penetration rates reducing automotive semiconductor TAMMonitorDeterioration versus the report thesis

§3 Historial financiero

Cuenta de resultados — últimos seis períodos
ConceptoT−0T−1T−2T−3T−4CAGR
Período2021-12-312022-12-312023-12-312024-12-312025-12-31Trend
Ingresos$1.21B$1.79B$1.82B$2.21B$2.79B+23.3%
Beneficio bruto$685.5M$1.05B$1.02B$1.22B$1.54B+22.4%
Beneficio operativo$262.4M$526.8M$481.7M$539.4M$728.6M+29.1%
Beneficio neto$242.0M$437.7M$427.4M$1.59B$621.5M+26.6%
BPA (diluido)$5.05$9.05$8.76$36.59$12.86+26.3%
EBITDA$291.1M$563.9M$521.9M$575.8M$781.1M+28.0%
I+D$190.6M$240.2M$263.6M$324.7M$382.3M+19.0%
SG&A$232.4M$281.6M$275.7M$356.8M$428.8M+16.5%

Puntuaciones de calidad

OCF / Beneficio neto
1.35×
>1 indica alta calidad de los beneficios
Umbral de calidad contable
Fail
Umbral ajustado por sector
ROIC
16.2%
Rentabilidad del capital invertido
Sección 3

Numbers analysis

Asignación de capital

Capital allocation should be evaluated against reinvestment needs, balance-sheet strength, and shareholder returns.

Suscriptores individuales — desde §411 secciones más

Leer el análisis completo — 11 secciones más.

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FAQ

MPWR — frequently asked questions

  1. Based on our latest analysis, MPWR looks meaningfully overvalued. The current price is $1601 versus a composite fair-value midpoint of $670 (range $446–$898), which implies roughly 58.1% downside to the midpoint.
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