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Compare Marathon Petroleum Corp (MPC) vs Monolithic Power Systems Inc (MPWR) Price & Performance

Marathon Petroleum CorpTrade
Monolithic Power Systems IncTrade

Price performance (Past 24H)

Key statistics

Marathon Petroleum Corp vs Monolithic Power Systems Inc — how do they compare? Marathon Petroleum Corp trades at $467.19 (market cap $130.12B), while Monolithic Power Systems Inc trades at $1,371.01 (market cap $67.32B). The key difference: Marathon Petroleum Corp is the larger of the two by market cap, and Marathon Petroleum Corp pays the higher dividend (0.86%). Which is the better fit depends on your goals — on Pluang, investors hold Marathon Petroleum Corp for 54 Days and Monolithic Power Systems Inc for 25 Days on average.

MPCMPWR
Market Cap
$130.12B$67.32B
Volume
2,749,647826,960
Sector
EnergyTechnology
52-Week High
$463.34$1.69K
52-Week Low
$162.63$856.96
Typical Hold Time
54 Days25 Days
Enterprise Value
$156.64B$65.92B
Dividend Yield
0.86%0.58%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Marathon Petroleum Corp

Marathon Petroleum (MPC) trades at $442.26, up 2.29% today, reflecting strong momentum amid bullish technical signals and recent earnings beats. The stock shows robust profitability with a 47.9% ROE and trades at a P/E of 16.07, below the sector average. Recent news highlights refining margin strength and positive analyst sentiment, though risks include potential diesel export restrictions and volatile energy markets.

Outlook remains positive with 75.8% of analysts rating it a buy and a consensus price target of $420.30. Key opportunities include elevated refining margins and solid cash flow, while risks involve regulatory uncertainty and cyclical demand pressures. The stock's valuation and growth prospects support a constructive view for investors seeking energy exposure.

Monolithic Power Systems Inc

MPWR trades at $1,425.98, down 3.24% today but maintains strong technical momentum with bullish moving averages and key support at $1,417. The company demonstrates robust fundamentals with 24.5% net margins and consistent earnings beats, while expanding manufacturing capacity through the GlobalFoundries partnership announced September 9, 2026. Analyst sentiment remains overwhelmingly positive with 88% buy ratings and a $1,830 consensus price target representing 28% upside potential.

MPWR presents compelling growth exposure to AI infrastructure demand but carries premium valuation risks. The stock's 83.6 P/E ratio requires sustained high growth execution, while insider selling and competitive pressures warrant monitoring. Current technical positioning near pivot point resistance at $1,427 suggests near-term consolidation before potential breakout toward analyst targets.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

MPC
49% Buy51% Sell
Avg holding period · 54 Days
MPWR
100% Buy0% Sell
Avg holding period · 25 Days

Top news

Latest headlines on both assets

About Marathon Petroleum Corp

Marathon Petroleum is an independent refiner with 13 refineries in the midcontinent, West Coast, and Gulf Coast of the United States with total throughput capacity of 2.9 million barrels per day. Its Dickinson, ND, facility produces 184 million gallons a year of renewable diesel. Its Martinez, CA, facility will have the ability to produce 730 million gallons a year of renewable diesel once converted. The firm also owns and operates midstream assets primarily through its listed MLP, MPLX.

Read more on MPC →

About Monolithic Power Systems Inc

Monolithic Power Systems, Inc. is a global leader in high-performance, analog, and mixed-signal semiconductors. The company specializes in power management solutions, providing integrated circuits (ICs) for a wide range of applications, including computing, automotive, industrial, and communications. MPWR's proprietary process technology is designed to deliver highly energy-efficient and compact power solutions, positioning the company as a key supplier for the next generation of electronic devices.

Read more on MPWR →