A O Smith Corp vs Monolithic Power Systems Inc — how do they compare? A O Smith Corp trades at $60.68 (market cap $8.33B), while Monolithic Power Systems Inc trades at $1,307.69 (market cap $66.46B). The key difference: Monolithic Power Systems Inc is far larger — about 8× A O Smith Corp's market cap, and A O Smith Corp pays the higher dividend (2.35%). Which is the better fit depends on your goals.
| AOS | MPWR | |
|---|---|---|
Market Cap | $8.33B | $66.46B |
Sector | Industrials | Utilities |
52-Week High | $80.47 | $1.69K |
52-Week Low | $55.78 | $711.24 |
Enterprise Value | $8.78B | $65.11B |
Dividend Yield | 2.35% | 0.59% |
Signals from Pluang's Aura AI — not financial advice
A.O. Smith (AOS) trades at $60.44, up 2.41% today, with a bearish technical signal despite recent leadership changes. The company reported mixed Q1 2026 earnings, missing EPS estimates at $0.85 versus $0.94 expected, while maintaining solid profitability with a 13.84% net margin. Cash flow trends show improving operations, and the stock offers a dividend with a recent $0.36 payout announced.
The outlook is cautious due to earnings volatility and bearish technicals, but valuation appears reasonable with a P/E of 16.12. Risks include China market weakness and competitive pressures, while analyst consensus leans hold with a $68 price target suggesting modest upside potential from current levels.
MPWR trades at $1,352.74, down 1.56% over 24 hours, with a bullish technical signal from moving averages and neutral oscillators. The company demonstrates strong profitability with a 22.98% net income margin and consistent earnings beats in recent quarters. Analyst sentiment is overwhelmingly positive with 88% buy ratings and a consensus price target of $1,760. Recent news highlights ongoing investigations into corporate governance alongside positive coverage of AI infrastructure growth opportunities.
The outlook for MPWR remains favorable given its earnings momentum and positioning in AI and power management semiconductors. Key opportunities include expanding demand in data centers and telecom, while risks involve high valuation multiples and corporate governance scrutiny. The stock offers growth potential but requires monitoring of execution against elevated expectations.
Trailing returns across standard periods
Latest headlines on both assets
A.O. Smith Corporation manufactures and markets comprehensive lines of residential and commercial gas, gas tankless, and electric water heaters. Supplementary products include water heating equipment, condensing and noncondensing boilers, and water system tanks. The company's two operating segments are by geographic region: North America (majority of total revenue) and the Rest of the World. A material portion of sales in North America derive from replacing existing products, and the company utilizes a wholesale distribution channel and multiple selling locations. The Rest of the World segment sells primarily to Asian countries and operates sales offices to expand distribution and market its product portfolio.
Read more on AOS →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 →