Amphastar Pharmaceuticals... (AMPH)
NASDAQ: AMPH
· Real-Time Price · USD
26.87
-0.54 (-1.97%)
At close: Sep 24, 2025, 3:59 PM
26.87
0.00%
After-hours: Sep 24, 2025, 04:10 PM EDT
Amphastar Pharmaceuticals dark pool activity today shows an average trade size of 4,000 with $112.04K average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/22/2025 09:56 AM | 28.01 | 4,000 | 31,316 | 12.77% | 0.73% | 112.04K |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 24, 2025 | 73.29K | 36.85K | 1.99 | -33.89% |
| Sep 19, 2025 | 59.17K | 55.75K | 1.06 | 28.92% |
| Sep 12, 2025 | 53.14K | 43.24K | 1.23 | -52.51% |
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