Costco Wholesale Corp. (COST)
Costco Wholesale Market Cap : 437.33B for Feb. 20, 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
| Dollar Tree, Inc. | 26.75B |
| Target Corp. | 52.84B |
| Dollar General Corp. | 33.16B |
| Ollie's Bargain Outlet Holdings, Inc. | 6.667B |
| PriceSmart, Inc. | 4.737B |
Market Cap Related Metrics
| PE Ratio | 52.78 |
| PS Ratio | 1.563 |
| PEG Ratio | 5.485 |
| Price to Book Value | 14.43 |
| Price to Free Cash Flow | 48.67 |
| Price | 985.27 |
| Earnings Yield | 1.89% |
| PEGY Ratio | 5.200 |
| Operating PE Ratio | 41.14 |
| Normalized PE Ratio | 52.78 |