AIB Group plc (AIBRF)
AIB Group Market Cap: 22.54B for Jan. 15, 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
| Aon Plc | 74.11B |
| Permanent TSB Group Holdings Plc | 1.921B |
| Bank of Ireland Group Plc | 18.60B |
| FBD Holdings Plc | 470.89M |
Market Cap Related Metrics
| PS Ratio | 3.739 |
| PEG Ratio | 0.0871 |
| Price to Free Cash Flow | 6.975 |
| Price | 10.55 |
| Earnings Yield | 9.21% |
| PEGY Ratio | 0.0837 |
| Operating PE Ratio | 9.232 |
| Normalized PE Ratio | 10.81 |