Amphastar Pharma(AMPH-Q)
NASDAQ

Today's Change
Real-Time Last Update Last Sale Cboe BZX Real-Time

Price Performance

PeriodPeriod LowPeriod HighPerformance
1-Month 18.22 +2.74% increase
on 06/22/26
Period Open:20.29
Price movement based on the high, low and last over the given period.
 22.00 -14.91% decrease
on 06/25/26
 -1.57 (-7.74%) decrease
since 06/10/26
3-Month 16.65 +12.47% increase
on 05/18/26
Period Open:20.37
Price movement based on the high, low and last over the given period.
 24.34 -23.11% decrease
on 05/07/26
 -1.65 (-8.10%) decrease
since 04/10/26
52-Week 16.65 +12.47% increase
on 05/18/26
Period Open:22.21
Price movement based on the high, low and last over the given period.
 31.26 -40.12% decrease
on 09/02/25
 -3.49 (-15.71%) decrease
since 07/10/25

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