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Amphastar Pharma (NQ: AMPH )

41.11 +0.28 (+0.69%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 26, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Feb 28, 2019 24.38 24.90 24.38 24.85 259,824 +0.34(+1.39%)
Feb 27, 2019 24.14 24.59 23.96 24.51 160,769 +0.33(+1.36%)
Feb 26, 2019 23.78 24.32 23.73 24.18 390,678 +0.28(+1.17%)
Feb 25, 2019 24.14 24.25 23.80 23.90 157,275 -0.24(-0.99%)
Feb 22, 2019 23.93 24.29 23.76 24.14 159,300 -0.05(-0.21%)
Feb 21, 2019 24.57 24.62 24.08 24.19 104,612 -0.42(-1.71%)
Feb 20, 2019 24.29 24.63 24.11 24.61 226,092 +0.30(+1.23%)
Feb 19, 2019 24.40 24.49 24.04 24.31 104,874 -0.07(-0.29%)
Feb 15, 2019 23.86 24.47 23.65 24.38 197,700 +0.53(+2.22%)
Feb 14, 2019 23.86 24.19 23.83 23.85 170,408 +0.02(+0.08%)
Feb 13, 2019 23.80 23.91 23.68 23.83 71,364 -0.03(-0.13%)
Feb 12, 2019 23.38 23.87 23.21 23.86 263,884 +0.51(+2.18%)
Feb 11, 2019 23.08 23.35 22.80 23.35 114,712 +0.39(+1.70%)
Feb 08, 2019 22.66 23.10 22.66 22.96 117,400 +0.09(+0.39%)
Feb 07, 2019 22.90 23.07 22.65 22.87 73,942 -0.09(-0.39%)
Feb 06, 2019 23.13 23.38 22.84 22.96 99,876 -0.19(-0.82%)
Feb 05, 2019 22.86 23.40 22.86 23.15 164,554 +0.36(+1.58%)
Feb 04, 2019 22.56 22.79 22.26 22.79 142,568 +0.29(+1.29%)
Feb 01, 2019 22.72 22.85 22.39 22.50 100,000 -0.26(-1.14%)
Jan 31, 2019 22.20 22.89 22.19 22.76 171,361 +0.52(+2.34%)
Jan 30, 2019 22.11 22.35 22.01 22.24 89,031 +0.16(+0.72%)
Jan 29, 2019 21.91 22.19 21.84 22.08 62,819 +0.20(+0.91%)
Jan 28, 2019 22.29 22.29 21.78 21.88 106,970 -0.52(-2.32%)
Jan 25, 2019 22.14 22.46 21.83 22.40 107,500 +0.38(+1.73%)
Jan 24, 2019 22.60 22.60 21.96 22.02 94,585 -0.58(-2.57%)
Jan 23, 2019 22.48 22.98 21.93 22.60 288,561 +0.21(+0.94%)
Jan 22, 2019 21.76 22.50 21.76 22.39 232,158 +0.45(+2.05%)
Jan 18, 2019 22.13 22.21 21.79 21.94 105,100 -0.14(-0.63%)
Jan 17, 2019 21.71 22.34 21.71 22.08 160,456 +0.30(+1.38%)
Jan 16, 2019 21.90 22.31 21.72 21.78 111,662 -0.10(-0.46%)
Jan 15, 2019 21.35 22.00 21.35 21.88 110,880 +0.57(+2.67%)
Jan 14, 2019 22.04 22.04 21.28 21.31 156,270 -0.80(-3.62%)
Jan 11, 2019 21.92 22.18 21.71 22.11 249,200 +0.17(+0.77%)
Jan 10, 2019 21.33 21.95 21.26 21.94 191,954 +0.54(+2.52%)
Jan 09, 2019 21.00 21.87 21.00 21.40 261,678 +0.50(+2.39%)
Jan 08, 2019 20.96 21.15 20.55 20.90 208,796 +0.16(+0.77%)
Jan 07, 2019 20.81 21.09 20.60 20.74 190,154 +0.11(+0.53%)
Jan 04, 2019 19.88 20.71 19.84 20.63 261,300 +1.17(+6.01%)
Jan 03, 2019 20.00 20.00 19.35 19.46 191,755 -0.30(-1.52%)
Jan 02, 2019 19.65 19.98 19.32 19.76 188,068 -0.14(-0.70%)
Dec 31, 2018 20.18 20.18 19.67 19.90 150,400 -0.14(-0.70%)
Dec 28, 2018 20.01 20.47 19.90 20.04 211,800 +0.08(+0.40%)
Dec 27, 2018 19.53 19.99 19.20 19.96 266,706 +0.14(+0.71%)
Dec 26, 2018 19.30 19.86 18.89 19.82 195,643 +0.78(+4.10%)
Dec 24, 2018 19.66 19.71 19.04 19.04 134,900 -0.60(-3.05%)
Dec 21, 2018 20.11 20.41 19.60 19.64 880,500 -0.44(-2.19%)
Dec 20, 2018 20.73 20.85 19.59 20.08 320,709 -0.66(-3.18%)
Dec 19, 2018 19.97 21.16 19.85 20.74 479,531 +0.80(+4.01%)
Dec 18, 2018 20.00 20.42 19.87 19.94 215,714 -0.10(-0.50%)
Dec 17, 2018 20.28 20.47 19.94 20.04 262,670 -0.28(-1.38%)
Dec 14, 2018 20.67 20.98 20.22 20.32 175,200 -0.58(-2.78%)
Dec 13, 2018 21.20 21.30 20.83 20.90 151,843 -0.21(-0.99%)
Dec 12, 2018 21.47 21.56 20.93 21.11 184,662 -0.14(-0.66%)
Dec 11, 2018 22.27 22.27 21.05 21.25 294,577 -0.75(-3.41%)
Dec 10, 2018 21.96 22.13 21.11 22.00 282,719 +0.01(+0.05%)
Dec 07, 2018 21.68 22.26 21.59 21.99 248,400 +0.27(+1.24%)
Dec 06, 2018 21.23 21.75 20.76 21.72 401,829 +0.25(+1.16%)
Dec 04, 2018 22.37 22.74 21.38 21.47 1,232,100 -1.04(-4.62%)
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