American Tower Corp vs A O Smith Corp — how do they compare? American Tower Corp trades at $170.43 (market cap $79.00B), while A O Smith Corp trades at $63.65 (market cap $8.65B). The key difference: American Tower Corp is far larger — about 9.1× A O Smith Corp's market cap, and American Tower Corp pays the higher dividend (4.12%). Which is the better fit depends on your goals.
| AMT | AOS | |
|---|---|---|
Market Cap | $79.00B | $8.65B |
Sector | Real Estate | Industrials |
52-Week High | $211.88 | $80.47 |
52-Week Low | $162.11 | $55.78 |
Enterprise Value | $122.53B | $9.15B |
Dividend Yield | 4.12% | 2.26% |
Signals from Pluang's Aura AI — not financial advice
American Tower Corporation (AMT) trades at $170.48, up 0.81% with strong fundamental performance including three consecutive quarterly earnings beats and robust profitability metrics. The stock shows bearish technical signals despite analyst optimism, with 79.6% buy ratings and a $206.17 consensus price target representing 21% upside potential. Recent Q2 2026 results demonstrated accelerated lease contract growth and raised full-year guidance.
AMT presents a compelling investment case with strong revenue visibility from telecom infrastructure demand and 5G/6G expansion cycles. However, high debt levels and interest rate sensitivity pose significant risks. The stock offers defensive characteristics through recurring revenue streams but faces headwinds from DISH Network churn and capital expenditure requirements.
A.O. Smith Corporation (AOS) trades at $62.53, showing modest daily gains of 0.19%. The stock maintains strong profitability with 13.15% net margins and 27.13% ROE, though recent Q1 2026 earnings missed expectations. Technical indicators suggest a bullish trend with the current price near key support at $62. Recent leadership transition with Kevin Wheeler's retirement and Stephen Shafer assuming chairman role adds management continuity.
The outlook remains cautiously optimistic with a $67.25 consensus price target offering 7.5% upside potential. Strong North American performance and dividend growth provide support, but higher input costs and weaker China demand present headwinds. The stock's valuation appears reasonable at 17.74 P/E, though recent Zacks Strong Sell ratings warrant monitoring.
Trailing returns across standard periods
Latest headlines on both assets
American Tower owns and operates more than 220,000 cell towers throughout the U.S., Asia, Latin America, Europe, and Africa. It also owns and/or operates 25 data centers in eight U.S. markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market being generated by just the top few mobile carriers. The company operates more than 40,000 towers in the U.S., which accounted for more than half of its total revenue in 2021. Outside the U.S., American Tower's greatest presence is in India and Brazil, where it operates roughly 75,000 and 19,000 towers, respectively. American Tower operates as a real estate investment trust.
Read more on AMT →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 →