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Amphastar Pharma (NQ: AMPH )

38.83 -1.22 (-3.05%)
Streaming Delayed Price Updated: 2:13 PM EDT, Apr 18, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Apr 30, 2019 21.86 21.86 21.22 21.59 137,060 -0.18(-0.83%)
Apr 29, 2019 21.65 21.84 21.50 21.77 99,214 +0.18(+0.83%)
Apr 26, 2019 21.35 21.71 21.06 21.59 121,800 +0.26(+1.22%)
Apr 25, 2019 20.81 21.44 20.72 21.33 100,534 +0.52(+2.50%)
Apr 24, 2019 20.79 21.05 20.60 20.81 75,135 +0.01(+0.05%)
Apr 23, 2019 20.49 20.99 20.48 20.80 102,490 +0.35(+1.71%)
Apr 22, 2019 20.08 20.48 20.08 20.45 155,327 +0.29(+1.44%)
Apr 18, 2019 19.80 20.27 19.80 20.16 105,800 +0.24(+1.20%)
Apr 17, 2019 20.61 20.65 19.62 19.92 228,704 -0.66(-3.21%)
Apr 16, 2019 20.89 20.98 20.49 20.58 90,040 -0.22(-1.06%)
Apr 15, 2019 20.71 20.83 20.52 20.80 87,558 +0.08(+0.39%)
Apr 12, 2019 20.95 21.22 20.64 20.72 99,500 -0.25(-1.19%)
Apr 11, 2019 21.04 21.30 20.72 20.97 86,675 -0.07(-0.33%)
Apr 10, 2019 21.03 21.17 20.82 21.04 128,159 +0.09(+0.43%)
Apr 09, 2019 21.23 21.29 20.94 20.95 114,977 -0.40(-1.87%)
Apr 08, 2019 21.31 21.38 21.07 21.35 79,576 -0.04(-0.19%)
Apr 05, 2019 21.38 21.68 21.30 21.39 372,100 +0.08(+0.38%)
Apr 04, 2019 20.91 21.39 20.72 21.31 132,670 +0.41(+1.96%)
Apr 03, 2019 21.37 21.57 20.77 20.90 142,104 -0.44(-2.06%)
Apr 02, 2019 21.05 21.68 21.05 21.34 166,129 +0.29(+1.38%)
Apr 01, 2019 20.56 21.06 20.42 21.05 311,833 +0.62(+3.03%)
Mar 29, 2019 20.43 20.61 20.36 20.43 163,900 -0.01(-0.05%)
Mar 28, 2019 20.58 20.70 20.40 20.44 128,052 -0.08(-0.39%)
Mar 27, 2019 20.52 20.77 20.32 20.52 116,943 -0.02(-0.10%)
Mar 26, 2019 20.53 20.84 20.49 20.54 105,749 +0.10(+0.49%)
Mar 25, 2019 20.16 20.73 20.14 20.44 132,951 +0.28(+1.39%)
Mar 22, 2019 20.76 21.00 20.03 20.16 257,000 -0.65(-3.12%)
Mar 21, 2019 20.76 21.27 20.72 20.81 194,184 -0.13(-0.62%)
Mar 20, 2019 20.62 21.24 20.44 20.94 346,272 +0.33(+1.60%)
Mar 19, 2019 20.57 20.76 20.49 20.61 205,957 +0.24(+1.18%)
Mar 18, 2019 20.23 20.57 20.23 20.37 258,315 +0.14(+0.69%)
Mar 15, 2019 20.55 20.80 20.12 20.23 663,600 -0.27(-1.32%)
Mar 14, 2019 20.64 20.70 19.70 20.50 398,432 -0.18(-0.87%)
Mar 13, 2019 21.50 22.54 20.35 20.68 1,099,135 -3.49(-14.44%)
Mar 12, 2019 23.74 24.40 23.61 24.17 140,250 +0.45(+1.90%)
Mar 11, 2019 23.79 24.01 23.39 23.72 191,684 -0.09(-0.38%)
Mar 08, 2019 23.70 24.00 23.65 23.81 117,900 -0.02(-0.08%)
Mar 07, 2019 24.10 24.44 23.71 23.83 196,875 -0.34(-1.41%)
Mar 06, 2019 24.77 24.77 24.05 24.17 161,053 -0.56(-2.26%)
Mar 05, 2019 24.76 25.13 24.41 24.73 100,534 +0.00(+0.00%)
Mar 04, 2019 25.32 25.43 24.63 24.73 255,634 -0.55(-2.18%)
Mar 01, 2019 24.95 25.34 24.66 25.28 355,700 +0.43(+1.73%)
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%)
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