Spero Therapeutics, Inc. (SPRO)
Spero Therapeutics Market Cap: 130.99M for Dec. 9, 2025
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
| Omeros Corp. | 812.87M |
| GeoVax Labs, Inc. | 11.65M |
| Vistagen Therapeutics, Inc. | 179.31M |
| Daré Bioscience, Inc. | 26.72M |
| Hyperion DeFi, Inc. | 30.29M |
Market Cap Related Metrics
| PS Ratio | 4.406 |
| Price to Book Value | 4.944 |
| Price | 2.325 |
| Earnings Yield | -34.19% |