Monolithic Power Systems Inc (MPWR)

Monolithic Power Systems Inc (MPWR) carries a ŷRobot AI score of 48 out of 100. The model's fair value estimate is $1,262.66, 6.9% below the last close of $1,355.99. The chart signal reads Sell.

MetricMPWR
AI score48 / 100
Chart signalSell
Fair value estimate$1,262.66
Upside to fair value-6.9%
Previous close$1,355.99
P/E80.02
Price / sales19.03
Market cap$66.40B
EPS15.70
Revenue growth15.7%
1-year price change14.0%

How these numbers are built: the AI score, the fair value model, and the chart signal.

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Questions about MPWR

Is MPWR overvalued or undervalued right now?

As of Sep 30, 2026, ŷRobot's fair-value model estimates Monolithic Power Systems Inc (MPWR) at $1262.66 against a last close of $1355.99, implying 6.9% downside to the model's estimate.

Is MPWR's chart signal bullish or bearish?

The chart-signal model classifies MPWR as Neutral as of Sep 30, 2026, with a signal score of -0.13 on a -1 to 1 scale.

What is MPWR's ŷRobot AI score?

MPWR scores 48 out of 100 on ŷRobot's AI composite, which measures how strongly the fair-value and chart models agree, as of Sep 30, 2026.

Is MPWR stock expensive on P/E and P/S?

MPWR trades at 80.0 times earnings and 19.0 times sales as of Sep 30, 2026.

What does MPWR's seasonal forecast show?

ŷRobot's seasonal forecast curve for MPWR reads +0.6% at 30 days, -0.3% at 90 days, and +14.0% at one year as of Sep 30, 2026. Seasonal tendencies are historical patterns, not predictions.

How fast is MPWR growing?

Monolithic Power Systems Inc's revenue growth is +15.7% and free-cash-flow growth is -38.0% on the latest reported figures.

MPWR chart and technical read · All covered stocks

ŷRobot analysis is AI-generated and quality-gated; nothing here is investment advice.