Lumen Technologies Inc vs Monolithic Power Systems Inc — how do they compare? Lumen Technologies Inc trades at $6.46 (market cap $6.47B), while Monolithic Power Systems Inc trades at $1,382 (market cap $65.28B). The key difference: Monolithic Power Systems Inc is far larger — about 10.1× Lumen Technologies Inc's market cap, and Monolithic Power Systems Inc pays a 0.6% dividend while Lumen Technologies Inc pays none. Which is the better fit depends on your goals.
| LUMN | MPWR | |
|---|---|---|
Market Cap | $6.47B | $65.28B |
Sector | Media | Utilities |
52-Week High | $11.83 | $1.69K |
52-Week Low | $3.70 | $711.24 |
Enterprise Value | $18.10B | $63.94B |
Dividend Yield | — | 0.6% |
Signals from Pluang's Aura AI — not financial advice
LUMN trades at $6.275, down 0.08% on the day, with a bearish technical signal but oversold RSI readings. The company reported a net loss of $1.74B in 2025 despite beating EPS estimates in two of the last three quarters. Recent news highlights strategic acquisitions like Alkira to bolster its AI networking capabilities, while the balance sheet shows high debt levels of $17.49B long-term.
The outlook remains challenging due to persistent losses and heavy debt, though cost-cutting initiatives and a $13B contract backlog offer potential upside. Analyst consensus is cautious with a $8.25 price target, but the stock's deep value (P/S 0.52) may attract contrarians if EBITDA improves. Key risks include execution on turnaround plans and interest expense pressure.
MPWR trades at $1,328.80, up 1.28% with a bearish technical signal despite recent earnings beats. The stock shows strong fundamentals with a 22.98% net margin and robust cash flow, but carries high valuation multiples like a P/E of 93.92. Analyst consensus is overwhelmingly bullish with an $1,810 price target, though news includes both AI infrastructure optimism and legal investigations.
Outlook remains positive given earnings momentum and AI-driven demand, but risks include stretched valuations and ongoing legal scrutiny. The stock offers growth exposure but requires monitoring of execution and market sentiment shifts.
Trailing returns across standard periods
With 450,000 route miles of fiber, including over 35,000 route miles of subsea fiber connecting Europe, Asia, and Latin America, Lumen Technologies is one of the United States' largest telecommunications carriers serving global enterprises. Its merger with Level 3 further shifted the company's operations toward businesses (over 70% of revenue) and away from its legacy consumer business. Lumen offers businesses a full menu of communications services, providing colocation and data center services, data transportation, and end-user phone and internet service. On the consumer side, Lumen provides broadband and phone service across 37 states, where it has 4.5 million broadband customers.
Read more on LUMN →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 →