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Amphastar Pharma (NQ: AMPH )

55.09 +1.68 (+3.15%)
Streaming Delayed Price Updated: 4:00 PM EST, Feb 26, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 26, 2024 53.41 55.69 53.39 55.09 368,100 +1.68(+3.15%)
Feb 23, 2024 52.30 53.55 51.91 53.41 289,060 +1.50(+2.89%)
Feb 22, 2024 51.34 52.38 51.26 51.91 431,321 +0.66(+1.29%)
Feb 21, 2024 52.16 52.82 51.08 51.25 469,000 -1.20(-2.29%)
Feb 20, 2024 53.59 53.59 51.70 52.45 422,890 -1.61(-2.98%)
Feb 16, 2024 55.40 55.58 53.67 54.06 348,757 -1.45(-2.61%)
Feb 15, 2024 55.00 55.61 54.04 55.51 376,925 +0.58(+1.06%)
Feb 14, 2024 55.24 55.88 54.80 54.93 241,991 +0.18(+0.33%)
Feb 13, 2024 54.86 55.85 54.27 54.75 358,320 -1.27(-2.27%)
Feb 12, 2024 55.91 56.45 55.38 56.02 325,128 +0.41(+0.74%)
Feb 09, 2024 55.07 56.12 54.70 55.61 354,517 +1.01(+1.85%)
Feb 08, 2024 53.09 54.72 52.79 54.60 376,970 +1.64(+3.10%)
Feb 07, 2024 52.40 53.45 52.13 52.96 319,487 +0.47(+0.90%)
Feb 06, 2024 52.24 52.72 51.26 52.49 590,446 +0.14(+0.27%)
Feb 05, 2024 52.47 53.03 52.06 52.35 361,562 -0.45(-0.85%)
Feb 02, 2024 53.10 53.41 52.25 52.80 402,359 -0.69(-1.29%)
Feb 01, 2024 53.56 53.68 52.01 53.49 392,147 +0.13(+0.24%)
Jan 31, 2024 55.14 55.28 53.32 53.36 367,093 -1.58(-2.88%)
Jan 30, 2024 55.40 55.51 54.16 54.94 384,078 -0.45(-0.81%)
Jan 29, 2024 54.49 55.55 53.82 55.39 1,156,505 +1.51(+2.80%)
Jan 26, 2024 54.09 54.60 53.40 53.88 538,289 +0.64(+1.20%)
Jan 25, 2024 55.59 55.86 52.93 53.24 361,036 -1.98(-3.59%)
Jan 24, 2024 56.02 56.13 55.00 55.22 210,840 -0.23(-0.41%)
Jan 23, 2024 56.19 56.77 55.25 55.45 201,949 -0.47(-0.84%)
Jan 22, 2024 55.52 56.57 55.23 55.92 289,724 +0.88(+1.60%)
Jan 19, 2024 56.70 56.88 54.11 55.04 438,636 -1.39(-2.46%)
Jan 18, 2024 56.44 56.45 55.30 56.43 308,071 +0.29(+0.52%)
Jan 17, 2024 55.02 56.37 54.91 56.14 345,526 +0.64(+1.15%)
Jan 16, 2024 54.00 55.77 53.81 55.50 417,936 +1.29(+2.38%)
Jan 12, 2024 54.28 54.80 53.53 54.21 605,982 +0.18(+0.33%)
Jan 11, 2024 54.60 54.64 52.33 54.03 719,930 -0.79(-1.44%)
Jan 10, 2024 56.97 57.25 53.58 54.82 1,212,100 -2.00(-3.52%)
Jan 09, 2024 58.64 58.64 56.07 56.82 624,910 -2.63(-4.42%)
Jan 08, 2024 63.31 63.96 56.42 59.45 964,979 -3.29(-5.24%)
Jan 05, 2024 63.45 65.92 62.45 62.74 613,978 -0.71(-1.12%)
Jan 04, 2024 61.66 64.42 61.50 63.45 541,775 +2.41(+3.95%)
Jan 03, 2024 62.26 63.15 60.86 61.04 524,722 -1.25(-2.01%)
Jan 02, 2024 61.78 62.41 60.08 62.29 428,654 +0.44(+0.71%)
Dec 29, 2023 62.20 62.87 60.85 61.85 448,882 -0.32(-0.51%)
Dec 28, 2023 63.10 63.15 62.10 62.17 342,680 -0.76(-1.21%)
Dec 27, 2023 62.96 63.67 61.62 62.93 306,366 +0.42(+0.67%)
Dec 26, 2023 61.00 63.50 61.00 62.51 647,744 +1.59(+2.61%)
Dec 22, 2023 60.42 61.47 59.94 60.92 314,490 +0.96(+1.60%)
Dec 21, 2023 59.35 59.97 58.62 59.96 203,216 +1.43(+2.44%)
Dec 20, 2023 60.54 60.72 58.53 58.53 305,911 -1.93(-3.19%)
Dec 19, 2023 58.25 60.49 58.24 60.46 377,195 +2.40(+4.13%)
Dec 18, 2023 57.33 58.10 56.68 58.06 341,023 +1.46(+2.58%)
Dec 15, 2023 58.39 58.70 54.06 56.60 926,185 -1.56(-2.68%)
Dec 14, 2023 62.50 62.72 57.24 58.16 801,250 -3.57(-5.78%)
Dec 13, 2023 59.14 62.15 58.64 61.73 870,415 +3.09(+5.27%)
Dec 12, 2023 57.10 58.79 56.20 58.64 439,645 +1.56(+2.73%)
Dec 11, 2023 57.05 58.31 56.60 57.08 285,485 +0.31(+0.55%)
Dec 08, 2023 57.09 57.24 56.10 56.77 238,592 -0.32(-0.56%)
Dec 07, 2023 57.94 58.36 56.06 57.09 311,443 -1.16(-1.99%)
Dec 06, 2023 58.25 59.94 58.13 58.25 395,764 +0.03(+0.05%)
Dec 05, 2023 59.81 59.83 57.45 58.22 485,937 -1.70(-2.84%)
Dec 04, 2023 58.02 61.20 58.00 59.92 757,372 +2.00(+3.45%)
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