Firefly Aerospace, Inc. (FLY)
Firefly Aerospace Market Cap: 4.779B for Jan. 14, 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
| Intuitive Machines, Inc. | 2.358B |
| Outdoor Holding Co. | 210.80M |
| Momentus, Inc. | 16.42M |
| Planet Labs PBC | 8.384B |
| Sidus Space, Inc. | 244.79M |
Market Cap Related Metrics
| PS Ratio | 39.06 |
| Price to Book Value | 5.037 |
| Price | 30.01 |
| Earnings Yield | -9.08% |