Costco Wholesale Corp. (COST)
Costco Wholesale Market Cap: 387.52B for Dec. 10, 2025
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
| Target Corp. | 42.84B |
| Dollar General Corp. | 27.71B |
| Dollar Tree, Inc. | 24.71B |
| Ollie's Bargain Outlet Holdings, Inc. | 6.897B |
| PriceSmart, Inc. | 3.890B |
Market Cap Related Metrics
| PE Ratio | 48.02 |
| PS Ratio | 1.413 |
| PEG Ratio | 4.838 |
| Price to Book Value | 13.29 |
| Price to Free Cash Flow | 49.63 |
| Price | 874.41 |
| Earnings Yield | 2.08% |
| PEGY Ratio | 4.571 |
| Operating PE Ratio | 37.46 |
| Normalized PE Ratio | 48.02 |