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Amphastar Pharma (NQ: AMPH )

40.78 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 15, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jul 31, 2015 15.82 16.32 15.67 16.26 209,584 +0.51(+3.24%)
Jul 30, 2015 15.72 15.85 15.46 15.75 242,391 -0.08(-0.51%)
Jul 29, 2015 16.48 16.62 15.80 15.83 217,814 -0.68(-4.12%)
Jul 28, 2015 16.85 16.91 16.34 16.51 175,203 -0.30(-1.78%)
Jul 27, 2015 16.50 16.88 16.28 16.81 228,714 +0.26(+1.57%)
Jul 24, 2015 17.08 17.10 16.43 16.55 203,405 -0.45(-2.65%)
Jul 23, 2015 17.17 17.25 16.96 17.00 115,791 -0.18(-1.05%)
Jul 22, 2015 17.10 17.38 17.00 17.18 165,203 +0.05(+0.29%)
Jul 21, 2015 17.22 17.41 16.96 17.13 215,825 -0.13(-0.75%)
Jul 20, 2015 17.37 17.59 17.21 17.26 218,463 -0.12(-0.69%)
Jul 17, 2015 17.57 17.65 17.29 17.38 219,869 -0.16(-0.91%)
Jul 16, 2015 17.90 18.01 17.50 17.54 240,124 -0.22(-1.24%)
Jul 15, 2015 17.65 18.01 17.52 17.76 369,488 +0.18(+1.02%)
Jul 14, 2015 17.82 17.89 17.40 17.58 266,479 -0.35(-1.95%)
Jul 13, 2015 17.68 18.30 17.62 17.93 394,223 +0.32(+1.82%)
Jul 10, 2015 17.50 17.70 17.36 17.61 423,735 +0.28(+1.62%)
Jul 09, 2015 17.24 17.44 17.05 17.33 199,829 +0.28(+1.64%)
Jul 08, 2015 17.28 17.37 16.91 17.05 197,748 -0.23(-1.33%)
Jul 07, 2015 17.42 17.42 17.03 17.28 248,960 -0.06(-0.35%)
Jul 06, 2015 16.91 17.38 16.90 17.34 364,005 +0.10(+0.58%)
Jul 02, 2015 17.53 17.24 17.24 17.24 152,000 -0.26(-1.49%)
Jul 01, 2015 17.55 17.86 17.43 17.50 244,199 -0.08(-0.46%)
Jun 30, 2015 17.55 17.69 17.30 17.58 245,823 +0.25(+1.44%)
Jun 29, 2015 17.67 17.88 17.20 17.33 426,160 -0.57(-3.18%)
Jun 26, 2015 18.25 18.25 17.65 17.90 3,279,268 -0.29(-1.59%)
Jun 25, 2015 18.00 18.24 17.81 18.19 324,386 +0.19(+1.06%)
Jun 24, 2015 17.96 18.14 17.79 18.00 481,114 +0.04(+0.22%)
Jun 23, 2015 17.76 17.97 17.56 17.96 377,222 +0.26(+1.47%)
Jun 22, 2015 17.26 17.99 17.26 17.70 517,006 +0.42(+2.43%)
Jun 19, 2015 17.00 17.50 16.89 17.28 539,198 +0.28(+1.65%)
Jun 18, 2015 16.44 17.11 16.40 17.00 762,846 +0.60(+3.66%)
Jun 17, 2015 16.40 16.49 16.26 16.40 210,629 +0.03(+0.18%)
Jun 16, 2015 16.19 16.44 16.09 16.37 234,985 +0.18(+1.11%)
Jun 15, 2015 16.01 16.46 15.88 16.19 440,388 +0.05(+0.31%)
Jun 12, 2015 16.43 16.49 16.02 16.14 402,812 -0.46(-2.77%)
Jun 11, 2015 16.49 16.62 16.37 16.60 171,018 +0.17(+1.03%)
Jun 10, 2015 16.29 16.61 16.23 16.43 230,264 +0.19(+1.17%)
Jun 09, 2015 16.61 16.70 15.81 16.24 295,555 -0.32(-1.93%)
Jun 08, 2015 16.34 16.85 16.34 16.56 404,643 +0.11(+0.67%)
Jun 05, 2015 16.50 16.51 16.28 16.45 371,965 -0.02(-0.12%)
Jun 04, 2015 16.50 16.50 16.17 16.47 286,429 -0.01(-0.06%)
Jun 03, 2015 16.04 16.68 15.78 16.48 594,157 +0.69(+4.37%)
Jun 02, 2015 15.60 16.14 15.43 15.79 526,122 +0.26(+1.67%)
Jun 01, 2015 15.46 15.72 15.14 15.53 585,520 +0.19(+1.24%)
May 29, 2015 14.93 15.40 14.88 15.34 676,307 +0.21(+1.39%)
May 28, 2015 15.09 15.14 14.94 15.13 232,610 +0.02(+0.13%)
May 27, 2015 14.82 15.12 14.67 15.11 245,169 +0.32(+2.16%)
May 26, 2015 14.71 14.93 14.61 14.79 180,225 -0.01(-0.07%)
May 22, 2015 14.62 14.80 14.80 14.80 86,900 +0.13(+0.89%)
May 21, 2015 14.83 15.00 14.61 14.67 92,494 -0.12(-0.81%)
May 20, 2015 14.91 14.91 14.76 14.79 114,806 -0.10(-0.67%)
May 19, 2015 15.00 15.12 14.77 14.89 162,232 -0.25(-1.65%)
May 18, 2015 15.19 15.40 15.02 15.14 316,356 -0.13(-0.85%)
May 15, 2015 15.38 15.48 14.65 15.27 308,202 -0.14(-0.91%)
May 14, 2015 15.00 15.45 14.83 15.41 228,759 +0.20(+1.31%)
May 13, 2015 14.50 15.24 14.50 15.21 291,700 +0.81(+5.63%)
May 12, 2015 14.50 14.71 14.36 14.40 79,603 -0.22(-1.50%)
May 11, 2015 13.95 14.71 13.95 14.62 638,369 +0.72(+5.18%)
May 08, 2015 13.86 14.21 13.71 13.90 150,138 +0.10(+0.72%)
May 07, 2015 13.80 14.04 13.65 13.80 71,266 +0.00(+0.00%)
May 06, 2015 14.12 14.15 13.55 13.80 146,672 -0.32(-2.27%)
May 05, 2015 14.57 14.65 13.99 14.12 134,963 -0.49(-3.35%)
May 04, 2015 14.55 14.78 14.40 14.61 126,897 +0.01(+0.07%)
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