AT&T, Inc. (T)
26.51
+0.11
(+0.42%)
USD |
NYSE |
Apr 17, 16:00
26.51
0.00 (0.00%)
Pre-Market: 20:00
AT&T Market Cap : 185.10B for April 17, 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
| Comcast Corp. | 106.60B |
| Lumen Technologies, Inc. (Louisiana) | 8.779B |
| T-Mobile US, Inc. | 217.81B |
| EchoStar Corp. | 38.48B |
| Verizon Communications, Inc. | 196.33B |
Market Cap Related Metrics
| PE Ratio | 8.694 |
| PS Ratio | 1.515 |
| PEG Ratio | 0.0833 |
| Price to Book Value | 1.675 |
| Price to Free Cash Flow | 9.790 |
| Price | 26.51 |
| Earnings Yield | 11.50% |
| PEGY Ratio | 0.0801 |
| Operating PE Ratio | 7.431 |
| Normalized PE Ratio | 8.308 |