AXT Inc vs Monolithic Power Systems Inc — how do they compare? AXT Inc trades at $74.19 (market cap $4.83B), while Monolithic Power Systems Inc trades at $1,437.99 (market cap $68.90B). The key difference: Monolithic Power Systems Inc is far larger — about 14.3× AXT Inc's market cap, and Monolithic Power Systems Inc pays a 0.57% dividend while AXT Inc pays none. Which is the better fit depends on your goals.
| AXTI | MPWR | |
|---|---|---|
Market Cap | $4.83B | $68.90B |
Sector | Technology | Utilities |
52-Week High | $140.83 | $1.69K |
52-Week Low | $2.05 | $820.74 |
Enterprise Value | $4.50B | $67.51B |
Dividend Yield | — | 0.57% |
Signals from Pluang's Aura AI — not financial advice
AXTI trades at $77.84, up 5.46% with strong technical momentum and bullish moving average signals. The company reported record Q2 2026 results with EPS of $0.19 beating estimates by 164%, driven by surging indium phosphide demand for AI data centers. Revenue grew to $126 million in 2026 with a return to profitability at 3.23% net margin. Analyst sentiment remains positive with 73% buy ratings and a $72.50 consensus target, though valuation metrics appear elevated with P/S of 30.53.
The outlook remains constructive given AI infrastructure demand and capacity expansion plans, but risks include export restrictions, execution challenges, and rich valuations. Current price near resistance at $77 suggests potential consolidation before further upside. The company's positioning in optical connectivity for AI data centers provides growth runway, though margin sustainability and competitive pressures warrant monitoring.
No Aura AI signal available yet.
Trailing returns across standard periods
Latest headlines on both assets
AXT develops and manufactures high-performance compound semiconductor wafer substrates. Its products, like indium phosphide and gallium arsenide, are essential for data centers, 5G, and consumer electronics.
Read more on AXTI →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 →