Monolithic Power Systems Inc vs Southern Copper Corp — how do they compare? Monolithic Power Systems Inc trades at $1,200.1 (market cap $59.88B), while Southern Copper Corp trades at $209.51 (market cap $176.10B). The key difference: Southern Copper Corp is far larger — about 2.9× Monolithic Power Systems Inc's market cap, and Southern Copper Corp pays the higher dividend (2.11%). Which is the better fit depends on your goals.
| MPWR | SCCO | |
|---|---|---|
Market Cap | $59.88B | $176.10B |
Sector | Utilities | Basic Materials |
52-Week High | $1.69K | $219.70 |
52-Week Low | $834.14 | $102.10 |
Enterprise Value | $58.49B | $177.39B |
Dividend Yield | 0.66% | 2.11% |
Signals from Pluang's Aura AI — not financial advice
MPWR trades at $1,218.50, down 0.44% on the day, with technical indicators showing bearish momentum despite recent earnings beats. The company reported strong Q2 2026 results with EPS of $6.50 beating expectations of $5.87, driven by AI infrastructure demand. Valuation remains elevated with a P/E of 74.34 and P/S of 18.21, while profitability metrics show robust net income margin of 24.5% and ROE of 21.98%.
The stock faces near-term technical pressure but maintains strong fundamental growth prospects from AI and server demand. Analyst consensus remains overwhelmingly bullish with 88% buy ratings and a $1,860 price target representing 53% upside. Key risks include premium valuation concerns and potential double-ordering in enterprise data segments.
Southern Copper (SCCO) trades at $208.56, up 4.93% with strong bullish technical signals and positive earnings momentum. The company demonstrates robust fundamentals with 2025 revenue of $13.42B, net income margin of 35.87%, and consistent earnings beats. Recent news highlights copper's role in AI infrastructure demand, with SCCO benefiting from rising metal prices and a $20.5B investment plan for production growth.
SCCO presents growth potential from copper demand trends but trades at premium valuations (P/E 31.29) above analyst consensus target of $154.58. Key risks include production declines and execution challenges on expansion projects. Institutional buying activity suggests confidence in long-term prospects despite mixed analyst ratings.
Trailing returns across standard periods
Latest headlines on both assets
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 →Southern Copper Corp is an integrated producer of copper and other minerals and operates the mining, smelting, and refining facilities in Peru and Mexico. Its production includes copper, molybdenum, zinc, and silver. The company operates through the following segments: Peruvian operations, Mexican open-pit operations, and Mexican underground mining operations. Southern Copper generates the majority of its revenue from the sale of copper and the rest from the sale of non-copper products, such as molybdenum, silver, zinc, lead, and gold. Its geographical segments are The Americas, Europe, and Asia.
Read more on SCCO →