Diageo Plc (DEO)
Diageo Market Cap: 49.70B 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
| Unilever Plc | 140.92B |
| Brown-Forman Corp. | 12.69B |
| Constellation Brands, Inc. | 28.12B |
| British American Tobacco plc | 123.26B |
| Anheuser-Busch InBev NV | 134.04B |
Market Cap Related Metrics
| PS Ratio | 2.451 |
| Price to Free Cash Flow | 18.40 |
| Price | 89.45 |
| Earnings Yield | 4.73% |
| Operating PE Ratio | 8.701 |
| Normalized PE Ratio | 15.27 |