Amphastar Pharmaceuticals... (AMPH)
NASDAQ: AMPH
· Real-Time Price · USD
23.14
-0.72 (-3.02%)
At close: Oct 15, 2025, 3:59 PM
23.00
-0.61%
After-hours: Oct 15, 2025, 05:59 PM EDT
Amphastar Pharmaceuticals dark pool activity today shows an average trade size of 9,665 with $228.38K average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 10/15/2025 11:06 AM | 23.67 | 13,205 | 96,934 | 13.62% | 2.63% | 312.56K |
| 2 | 10/15/2025 11:22 AM | 23.54 | 6,126 | 124,823 | 4.91% | 1.22% | 144.21K |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Oct 14, 2025 | 29.02K | 62.84K | 0.46 | -56.02% |
| Oct 10, 2025 | 102.42K | 142.89K | 0.72 | 235.15% |
| Oct 03, 2025 | 48.84K | 42.63K | 1.15 | 11.82% |
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