T-Mobile US, Inc. (TMUS)
206.67
-6.68
(-3.13%)
USD |
NASDAQ |
Mar 18, 15:59
206.00
-0.67
(-0.32%)
After-Hours: 16:48
T-Mobile US Market Cap : 227.72B for March 18, 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
| AT&T, Inc. | 191.96B |
| Verizon Communications, Inc. | 209.03B |
| Alphabet, Inc. | 3.722T |
| Charter Communications, Inc. | 26.45B |
| Meta Platforms, Inc. | 1.558T |
Market Cap Related Metrics
| PE Ratio | 21.28 |
| PS Ratio | 2.647 |
| PEG Ratio | 60.75 |
| Price to Book Value | 3.846 |
| Price to Free Cash Flow | 18.09 |
| Price | 206.67 |
| Earnings Yield | 4.70% |
| PEGY Ratio | 9.986 |
| Operating PE Ratio | 12.42 |
| Normalized PE Ratio | 20.29 |