American Tower Corp. (AMT)
180.32
-3.25
(-1.77%)
USD |
NYSE |
Jan 20, 11:33
American Tower Market Cap: 84.42B for Jan. 20, 2026
Market Cap Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
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Market Cap Benchmarks
| Crown Castle, Inc. | 38.63B |
| VICI Properties, Inc. | 30.77B |
| Prologis, Inc. | 122.38B |
| Healthpeak Properties, Inc. | 12.32B |
| SBA Communications Corp. | 20.19B |
Market Cap Related Metrics
| PE Ratio | 28.76 |
| PS Ratio | 8.084 |
| PEG Ratio | 0.1750 |
| Price to Book Value | 21.36 |
| Price to Free Cash Flow | 22.90 |
| Price | 180.32 |
| Earnings Yield | 3.48% |
| PEGY Ratio | 0.1712 |
| Operating PE Ratio | 17.46 |
| Normalized PE Ratio | 28.96 |