Generation Bio Co. (GBIO)
Generation Bio Market Cap: 37.65M for Jan. 16, 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
| XOMA Royalty Corp. | 326.54M |
| Applied Therapeutics, Inc. | 14.47M |
| Moderna, Inc. | 16.34B |
| CEL-SCI Corp. | 15.63M |
| AIM ImmunoTech, Inc. | 3.942M |
Market Cap Related Metrics
| PS Ratio | 8.016 |
| PEG Ratio | -0.0032 |
| Price to Book Value | 0.7447 |
| Price | 5.62 |
| Earnings Yield | -131.0% |
| PEGY Ratio | -0.0032 |