Monolithic Power Systems Inc vs United Microelectronics Corp — how do they compare? Monolithic Power Systems Inc trades at $1,381.5 (market cap $65.28B), while United Microelectronics Corp trades at $21.14 (market cap $51.00B). The key difference: Monolithic Power Systems Inc is the larger of the two by market cap, and United Microelectronics Corp pays the higher dividend (2.03%). Which is the better fit depends on your goals.
| MPWR | UMC | |
|---|---|---|
Market Cap | $65.28B | $51.00B |
Sector | Utilities | Technology |
52-Week High | $1.69K | $28.02 |
52-Week Low | $711.24 | $6.58 |
Enterprise Value | $63.94B | $48.57B |
Dividend Yield | 0.6% | 2.03% |
Signals from Pluang's Aura AI — not financial advice
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.
No Aura AI signal available yet.
Trailing returns across standard periods
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 →Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →