AT&T, Inc. (T)
24.80
-0.08
(-0.32%)
USD |
NYSE |
May 29, 16:00
24.78
-0.02
(-0.08%)
Pre-Market: 20:00
AT&T Market Cap : 172.32B for May 29, 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
| Lumen Technologies, Inc. (Louisiana) | 11.32B |
| Verizon Communications, Inc. | 199.63B |
| Comcast Corp. | 88.84B |
| T-Mobile US, Inc. | 202.95B |
| AST Spacemobile, Inc. | 33.88B |
Market Cap Related Metrics
| PE Ratio | 8.319 |
| PS Ratio | 1.398 |
| PEG Ratio | 0.1001 |
| Price to Book Value | 1.571 |
| Price to Free Cash Flow | 10.19 |
| Price | 24.80 |
| Earnings Yield | 12.02% |
| PEGY Ratio | 0.095 |
| Operating PE Ratio | 6.779 |
| Normalized PE Ratio | 8.049 |