1 year return (CAGR)
11.37%
Amphastar P Exchange (NASDAQ, USD)

| AMPH | S&P500 | |
| Current price drop from All-time high | -58.57% | -1.25% |
| Highest price drop | -74.05% | -56.47% |
| Date of highest drop | 15 May 2026 | 9 Mar 2009 |
| Avg drop from high | -25.36% | -10.65% |
| Avg time to new high | 31 days | 12 days |
| Max time to new high | 811 days | 1805 days |

