Comcast Corp. (CMCSA)
Comcast Market Cap: 104.78B for Jan. 21, 2026
Market Cap Chart
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
Market Cap Benchmarks
| Paramount Skydance Corp. | 12.70B |
| Warner Bros. Discovery, Inc. | 70.70B |
| Netflix, Inc. | 357.52B |
| T-Mobile US, Inc. | 203.46B |
| Charter Communications, Inc. | 23.98B |
Market Cap Related Metrics
| PE Ratio | 4.774 |
| PS Ratio | 0.8769 |
| PEG Ratio | 0.0766 |
| Price to Book Value | 1.079 |
| Price to Free Cash Flow | 5.965 |
| Price | 28.76 |
| Earnings Yield | 20.95% |
| PEGY Ratio | 0.0715 |
| Operating PE Ratio | 4.876 |
| Normalized PE Ratio | 4.760 |