Compare American Tower Corp (AMT) vs Arm Holdings plc (ARM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
American Tower Corp vs Arm Holdings plc — how do they compare? American Tower Corp trades at $169.8 (market cap $78.80B), while Arm Holdings plc trades at $271.19 (market cap $286.06B). The key difference: Arm Holdings plc is far larger — about 3.6× American Tower Corp's market cap, and American Tower Corp pays a 4.13% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| AMT | ARM | |
|---|---|---|
Market Cap | $78.80B | $286.06B |
Sector | Real Estate | Technology |
52-Week High | $211.88 | $439.46 |
52-Week Low | $162.11 | $104.55 |
Enterprise Value | $122.32B | $282.64B |
Dividend Yield | 4.13% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
American Tower (AMT) trades at $172.54, up 0.78% on the day, with a neutral technical signal and strong fundamental performance. The stock has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS of $1.86 exceeding the $1.57 forecast. Revenue for 2025 reached $10.64 billion, with a robust net income margin of 26.81%. Analyst sentiment is overwhelmingly positive, with 39 of 49 analysts rating it a Buy and a consensus price target of $206.17, implying significant upside. Recent news highlights insider selling and upbeat analyst coverage.
The outlook for AMT is favorable, driven by resilient telecom demand, 5G/6G expansion, and double-digit growth in its data center segment. Key risks include sensitivity to interest rates, Dish Network churn impacts, and high debt levels. With strong cash flow from operations and a bullish analyst consensus, the stock presents a compelling opportunity for growth-oriented investors, though macroeconomic factors warrant monitoring.
ARM stock trades at $282.57, down 1.43% over 24 hours, with a bullish technical outlook supported by moving averages and key support at $272. The company reported strong earnings beats in recent quarters, with Q2 2026 EPS of $0.45 beating the $0.40 estimate. Revenue grew to $4.01B in 2025, with a net income margin of 20.25%, though valuation multiples remain elevated with a P/E of 273.32.
The outlook is positive due to AI-driven growth in licensing and royalties, with management targeting $25B revenue by FY31. However, risks include stretched valuation, smartphone market headwinds, and execution challenges. Analyst consensus is bullish with a $329.80 price target, suggesting 17% upside from current levels.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About American Tower Corp
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 →About Arm Holdings plc
Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.
Read more on ARM →
