Compare Monolithic Power Systems Inc (MPWR) vs Solaris Energy Infrastructure Inc. Class A Common Stock (SEI) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Monolithic Power Systems Inc vs Solaris Energy Infrastructure Inc. Class A Common Stock — how do they compare? Monolithic Power Systems Inc trades at $1,238 (market cap $64.85B), while Solaris Energy Infrastructure Inc. Class A Common Stock trades at $68.5 (market cap $5.12B). The key difference: Monolithic Power Systems Inc is far larger — about 12.7× Solaris Energy Infrastructure Inc. Class A Common Stock's market cap, and Solaris Energy Infrastructure Inc. Class A Common Stock pays the higher dividend (0.62%). Which is the better fit depends on your goals — on Pluang, investors hold Monolithic Power Systems Inc for 25 Days and Solaris Energy Infrastructure Inc. Class A Common Stock for 0 Days on average.
| MPWR | SEI | |
|---|---|---|
Market Cap | $64.85B | $5.12B |
Volume | 692,538 | 2,532,496 |
Sector | Technology | Energy |
52-Week High | $1.69K | $82.88 |
52-Week Low | $856.96 | $40.64 |
Typical Hold Time | 25 Days | 0 Days |
Enterprise Value | $63.45B | $6.81B |
Dividend Yield | 0.61% | 0.62% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
MPWR trades at $1,319.55 with minimal daily movement (+0.02%) amid a bearish technical signal. The stock shows strong fundamentals with consistent earnings beats, 24.5% net margins, and robust revenue growth from $2.8B to $3.3B year-over-year. Recent news highlights CEO share sales and a manufacturing partnership with GlobalFoundries to support AI and data center demand. Valuation remains elevated with P/E at 80.5 and P/S at 19.7, reflecting high growth expectations.
The outlook remains positive given analyst consensus (88% buy ratings) and a $1,830 price target, but risks include premium valuation compression, insider selling, and dependence on AI infrastructure growth. Cash flow strength supports dividend payments, though technical weakness near key support at $1,300 requires monitoring for sustained bullish momentum.
SEI (Solaris Energy Infrastructure) trades at $77.83, down 1.83% today, but maintains strong analyst support with 9 unanimous buy ratings and a $100.56 consensus price target. The stock shows positive momentum with three consecutive quarterly earnings beats and projected revenue growth from $622M in 2025 to $762M in 2026. Recent technical analysis indicates neutral signals with support at $76 and resistance at $79.
The outlook remains positive given strong earnings performance and expansion initiatives, though elevated valuation ratios (P/E of 98.52) and significant debt issuance ($1.25B notes) present risks. The upcoming Q3 2026 earnings report on October 21 will be crucial for validating growth trajectory amid energy sector volatility.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
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 →About Solaris Energy Infrastructure Inc. Class A Common Stock
Solaris Energy Infrastructure, Inc. provides mobile power generation, control, and distribution equipment and logistics equipment for managing raw materials at well sites, operating through its Solaris Power Solutions and Solaris Logistics Solutions segments for data center, energy, commercial, and industrial customers.
Read more on SEI →
