Diploma Plc (DPLMF)
Diploma Market Cap : 11.95B for May 19, 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
| Bunzl Plc | 10.56B |
| Howden Joinery Group Plc | 5.175B |
| RS Group Plc | 4.301B |
| SIG Plc | 184.92M |
| AerCap Holdings NV | 21.99B |
Market Cap Related Metrics
| PE Ratio | 47.21 |
| PS Ratio | 5.428 |
| PEG Ratio | 0.6358 |
| Price to Free Cash Flow | 32.94 |
| Price | 89.11 |
| Earnings Yield | 2.12% |
| PEGY Ratio | 0.6279 |
| Operating PE Ratio | 25.16 |
| Normalized PE Ratio | 38.20 |