A O Smith Corp vs Illumina, Inc. — how do they compare? A O Smith Corp trades at $63.65 (market cap $8.65B), while Illumina, Inc. trades at $192.38 (market cap $29.12B). The key difference: Illumina, Inc. is far larger — about 3.4× A O Smith Corp's market cap, and A O Smith Corp pays a 2.26% dividend while Illumina, Inc. pays none. Which is the better fit depends on your goals.
| AOS | ILMN | |
|---|---|---|
Market Cap | $8.65B | $29.12B |
Sector | Industrials | Health |
52-Week High | $80.47 | $205.10 |
52-Week Low | $55.78 | $91.00 |
Enterprise Value | $9.15B | $30.48B |
Dividend Yield | 2.26% | — |
Signals from Pluang's Aura AI — not financial advice
A. O. Smith Corporation (AOS) trades at $62.47, showing modest daily gains. The stock exhibits a bullish technical trend with strong moving average signals, though RSI levels suggest potential near-term overbought conditions. Fundamentally, the company maintains solid profitability with a net income margin of 13.15% and ROE of 27.13%, supported by consistent revenue around $3.8 billion. Recent Q2 2026 earnings beat expectations, but Q1 2026 was a miss, reflecting some volatility. A quarterly dividend of $0.36 provides income appeal.
The outlook for AOS is cautiously optimistic, with a consensus price target of $67.25 implying upside potential. Strengths include robust cash flow from operations and high return metrics. Key risks involve exposure to input cost pressures, competitive markets, and mixed quarterly earnings performance. Investor sentiment is balanced, with analyst ratings leaning Hold. The stock presents a value opportunity for those comfortable with industrial sector cyclicality.
Illumina (ILMN) trades at $192.57, up 0.4% on the day, with a bearish technical signal but strong fundamental performance. The stock has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS of $1.31 exceeding expectations. Revenue remains stable around $4.3B, and profitability has improved significantly, with a net income margin of 19.57% in 2025. The company maintains robust cash flow from operations of $1.08B in 2025.
The outlook is mixed; strong fundamentals and analyst buy ratings support upside to the $201.58 consensus target, but technical weakness and high valuation ratios pose near-term risks. Key opportunities include sustained earnings beats and AI initiatives, while risks involve competitive pressures and execution challenges in a volatile market.
Trailing returns across standard periods
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 →Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (less than 10% of sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
Read more on ILMN →