Amphastar Pharmaceuticals, Inc. (AMPH)
Amphastar Pharmaceuticals Market Cap: 1.198B 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
| Eli Lilly & Co. | 929.39B |
| Pfizer Inc. | 145.84B |
| Supernus Pharmaceuticals, Inc. | 2.867B |
| Catalyst Pharmaceuticals, Inc. | 2.790B |
| CorMedix, Inc. | 534.19M |
Market Cap Related Metrics
| PE Ratio | 11.56 |
| PS Ratio | 1.775 |
| Price to Book Value | 1.542 |
| Price to Free Cash Flow | 11.57 |
| Price | 26.07 |
| Earnings Yield | 8.65% |
| Operating PE Ratio | 8.563 |
| Normalized PE Ratio | 11.69 |