Interactive Brokers Group, Inc. (IBKR)
Interactive Brokers Group Market Cap : 34.14B for April 24, 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
| Morgan Stanley | 297.15B |
| The Charles Schwab Corp. | 153.82B |
| Coinbase Global, Inc. | 52.75B |
| Robinhood Markets, Inc. | 76.27B |
| LPL Financial Holdings, Inc. | 25.67B |
Market Cap Related Metrics
| PE Ratio | 33.02 |
| PS Ratio | 3.172 |
| PEG Ratio | 1.174 |
| Price to Book Value | 6.366 |
| Price | 76.62 |
| Earnings Yield | 3.03% |
| PEGY Ratio | 1.157 |
| Operating PE Ratio | 3.648 |