AMPH

Amphastar Pharmaceuticals Historical Data

AMPH Historical Prices

Date Close Change Change (%) Open High Low Volume
Mar 08 2021 17.96 0.44 2.51% 17.44 18.05 17.44 196,498
Mar 05 2021 17.52 0.31 1.8% 17.3341 17.57 17.115 222,278
Mar 04 2021 17.21 -0.57 -3.21% 17.70 17.80 17.17 199,607
Mar 03 2021 17.78 0.41 2.36% 17.48 17.86 17.20 212,036
Mar 02 2021 17.37 -0.11 -0.63% 17.44 17.73 17.15 1,418,864
Mar 01 2021 17.48 -0.05 -0.29% 17.79 18.03 17.41 304,371
Feb 26 2021 17.53 -0.36 -2.01% 17.55 17.89 17.31 388,616
Feb 25 2021 17.89 -0.46 -2.51% 18.22 18.45 17.858 121,250
Feb 24 2021 18.35 0.58 3.26% 17.96 18.45 17.85 128,479
Feb 23 2021 17.77 -0.34 -1.88% 18.05 18.22 17.66 176,419
Feb 22 2021 18.11 -0.37 -1.98% 18.35 18.37 18.04 178,048
Feb 19 2021 18.475 0.13 0.68% 18.31 18.60 18.29 352,901
Feb 18 2021 18.35 -0.35 -1.87% 18.57 18.76 18.33 153,973
Feb 17 2021 18.70 0.29 1.58% 18.40 18.86 18.30 114,158
Feb 16 2021 18.41 -0.47 -2.49% 18.86 18.96 18.40 166,937
Feb 15 2021 18.88 0.00 +0.00% 19.11 19.18 18.84 0
Feb 12 2021 18.88 -0.26 -1.36% 19.11 19.18 18.84 113,119
Feb 11 2021 19.14 0.31 1.65% 18.90 19.21 18.75 173,004
Feb 10 2021 18.83 -0.10 -0.53% 18.91 18.935 18.48 134,531
Feb 09 2021 18.93 0.07 0.37% 18.93 19.11 18.71 100,706
Feb 08 2021 18.86 -0.21 -1.1% 19.08 19.18 18.68 125,962
Feb 05 2021 19.07 0.08 0.42% 19.07 19.21 18.7282 137,337
Feb 04 2021 18.99 0.57 3.09% 18.38 19.07 18.38 213,038
Feb 03 2021 18.42 -0.15 -0.81% 18.47 18.67 18.08 140,364
Feb 02 2021 18.57 0.11 0.6% 18.63 18.83 18.51 111,236
Feb 01 2021 18.46 0.28 1.54% 18.23 18.58 17.97 199,531
Jan 29 2021 18.18 -0.39 -2.1% 18.355 18.84 18.18 109,217
Jan 28 2021 18.57 -0.26 -1.38% 18.91 19.165 18.41 147,881
Jan 27 2021 18.83 -0.29 -1.52% 18.77 19.27 18.52 144,890
Jan 26 2021 19.12 0.08 0.42% 19.19 19.24 19.02 84,653
Jan 25 2021 19.04 0.34 1.82% 18.70 19.065 18.52 127,096
Jan 22 2021 18.70 0.27 1.47% 18.35 18.76 18.24 156,539
Jan 21 2021 18.43 -0.10 -0.54% 18.52 18.56 18.07 179,328
Jan 20 2021 18.53 -0.11 -0.59% 18.62 18.68 18.31 229,257
Jan 19 2021 18.64 -0.05 -0.27% 19.12 19.12 18.52 246,284
Jan 18 2021 18.69 0.00 +0.00% 19.22 19.4484 18.67 0
Jan 15 2021 18.69 -0.57 -2.96% 19.22 19.4484 18.67 155,290
Jan 14 2021 19.26 -0.13 -0.67% 19.50 19.80 19.15 188,958
Jan 13 2021 19.39 -0.13 -0.67% 19.72 19.97 19.31 158,918
Jan 12 2021 19.52 -0.01 -0.05% 19.62 19.69 19.40 120,020
Jan 11 2021 19.53 -0.27 -1.36% 19.59 20.00 19.47 150,360
Jan 08 2021 19.80 0.31 1.59% 19.02 19.85 19.02 306,691
Jan 08 2021 19.49 -1.16 -5.62% 19.02 19.57 19.02 14,690
Jan 07 2021 20.65 0.55 2.74% 20.10 20.93 19.73 191,319
Jan 06 2021 20.10 0.08 0.4% 20.26 20.55 19.92 376,215
Jan 05 2021 20.02 -0.12 -0.6% 20.02 20.34 19.67 178,222
Jan 04 2021 20.14 0.03 0.15% 20.26 20.405 19.865 298,717
Jan 01 2021 20.11 0.00 +0.00% 19.93 20.19 19.84 0
Dec 31 2020 20.11 0.26 1.31% 19.93 20.19 19.84 124,201
Dec 30 2020 19.85 0.04 0.2% 19.35 20.14 19.35 217,292
Dec 29 2020 19.81 0.79 4.15% 20.6847 20.6847 19.70 373,287
Dec 28 2020 19.02 -0.12 -0.63% 19.42 19.42 18.87 145,088
Dec 25 2020 19.14 0.00 +0.00% 18.96 19.35 18.96 0
Dec 24 2020 19.14 0.00 +0.00% 18.96 19.35 18.96 0
Dec 24 2020 19.14 0.26 1.38% 18.96 19.35 18.96 100,214
Dec 23 2020 18.88 0.02 0.11% 18.85 19.04 18.76 110,940
Dec 22 2020 18.86 0.04 0.21% 18.84 19.04 18.60 123,245
Dec 21 2020 18.82 -0.14 -0.74% 18.71 18.89 18.26 146,908
Dec 18 2020 18.96 0.76 4.18% 18.28 19.14 18.20 766,244
Dec 17 2020 18.20 -0.16 -0.87% 18.48 18.575 18.17 218,844
Dec 16 2020 18.36 -0.48 -2.55% 18.91 18.93 18.34 146,710
Dec 15 2020 18.84 -0.01 -0.05% 18.93 18.93 18.66 222,923
Dec 14 2020 18.85 0.16 0.86% 18.93 19.18 18.82 163,661
Dec 11 2020 18.69 -0.60 -3.11% 19.18 19.236 18.62 230,459
Dec 10 2020 19.29 0.40 2.12% 18.82 19.32 18.65 196,828
Dec 09 2020 18.89 0.08 0.43% 18.93 19.00 18.53 228,281


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