Spero Therapeutics, Inc. (SPRO)
Spero Therapeutics Market Cap: 133.24M for Dec. 10, 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. | 815.36M |
| GeoVax Labs, Inc. | 11.89M |
| Vistagen Therapeutics, Inc. | 179.70M |
| Daré Bioscience, Inc. | 29.01M |
| Hyperion DeFi, Inc. | 30.85M |
Market Cap Related Metrics
| PS Ratio | 4.482 |
| Price to Book Value | 5.029 |
| Price | 2.365 |
| Earnings Yield | -33.61% |