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[Amphastar Pharmaceuticals, Inc.](/topic/$amph)

### Insights [#](/topic/$amph/insights)
- Amphastar Pharmaceuticals, Inc. (AMPH) trading volume is up XXXXX% from the previous week.
- Amphastar Pharmaceuticals, Inc. (AMPH) social dominance is up XXXXX% from the previous week.
- Amphastar Pharmaceuticals, Inc. (AMPH) galaxy score™ is up XX% from the previous week.