McKesson Corp. (MCK)
McKesson Market Cap: 103.74B for Jan. 16, 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
| Cencora, Inc. | 68.84B |
| Cardinal Health, Inc. | 50.48B |
| WEED, Inc. | 6.837M |
| Pineapple, Inc. | 5.921M |
| Standard BioTools, Inc. | 599.92M |
Market Cap Related Metrics
| PE Ratio | 26.17 |
| PS Ratio | 0.2727 |
| PEG Ratio | 0.3936 |
| Price to Free Cash Flow | 17.57 |
| Price | 840.46 |
| Earnings Yield | 3.82% |
| PEGY Ratio | 0.3914 |
| Operating PE Ratio | 21.98 |
| Normalized PE Ratio | 28.67 |