Stock AMPHASTAR PHARMACEUTICALS INC.
| Price20.310 USD | Change-0.470 (-2.26%) | High20.900 USD | Low19.550 USD | Last updateAug 10, 2026 20:00:00.481 UTC Universal Time Coordinated (UTC)
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Quote
20.310
Last update
Aug 10, 2026 20:00:00.481
Bid
19.600
Ask
21.550
Change(1D)
-0.470 (-2.26%)
Previous close
20.780
Open
20.740
High
20.900
Low
19.550
Volume (pieces)
645,749
Currency
USD
ISIN
US03209R1032
WKN
03209R103
Type
Stock
Stock exchange
NMS
Country
USA
Change(1D)
-2.26%
1 week
+0.45%
1 month
+8.49%
1 year
-14.70%
3 years
-61.97%
5 years
-0.05%
Current year
-24.16%
High 52 weeks
31.264
Low 52 weeks
16.645
Vola 1 week
54.28%
Vola 1 Month
40.41%
Vola 3 Months
47.31%
Vola 6 Months
68.32%
Vola 1 Year
54.39%
Vola 3 Years
47.16%
| Exchange | Date | Time | Price | Trading volume | Nr. of trades | Actions |
|---|---|---|---|---|---|---|
| Nasdaq | Aug 10, 2026 | 22:00 | 20.310 USD | 13,044,484.39 | 12391 | Request for trade |
| Nasdaq Basic | Aug 10, 2026 | 22:00 | 20.310 USD | 11,647,834.47 | 9426 | Request for trade |
| Stuttgart | Aug 11, 2026 | 09:06 | 17.370 EUR | 0.00 | 9 | Request for trade |