T-Mobile US, Inc. (TMUS)
189.67
-7.84
(-3.97%)
USD |
NASDAQ |
Jan 13, 16:00
189.10
-0.57
(-0.30%)
Pre-Market: 08:16
T-Mobile US Market Cap: 212.15B for Jan. 13, 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. | 103.78B |
| Netflix, Inc. | 382.72B |
| AT&T, Inc. | 165.18B |
| Meta Platforms, Inc. | 1.591T |
| Alphabet, Inc. | 4.054T |
Market Cap Related Metrics
| PE Ratio | 18.24 |
| PS Ratio | 2.522 |
| PEG Ratio | 0.9855 |
| Price to Book Value | 3.508 |
| Price to Free Cash Flow | 15.68 |
| Price | 189.67 |
| Earnings Yield | 5.48% |
| PEGY Ratio | 0.8925 |
| Operating PE Ratio | 11.14 |
| Normalized PE Ratio | 17.68 |