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Amphastar Pharma (NQ: AMPH )

40.91 UNCHANGED
Streaming Delayed Price Updated: 4:15 PM EDT, Apr 23, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Oct 31, 2014 10.08 10.28 9.920 10.14 63,587 +0.20(+2.01%)
Oct 30, 2014 9.970 10.20 9.860 9.940 38,104 -0.02(-0.20%)
Oct 29, 2014 10.18 10.18 9.880 9.960 113,381 -0.25(-2.45%)
Oct 28, 2014 10.15 10.54 10.00 10.21 96,243 +0.07(+0.69%)
Oct 27, 2014 10.06 10.26 10.07 10.14 105,517 +0.07(+0.70%)
Oct 24, 2014 10.11 10.18 10.00 10.07 42,125 -0.02(-0.20%)
Oct 23, 2014 10.22 10.22 10.00 10.09 53,961 -0.08(-0.79%)
Oct 22, 2014 10.27 10.28 10.00 10.17 65,409 -0.05(-0.49%)
Oct 21, 2014 10.37 10.59 10.12 10.22 55,042 -0.09(-0.87%)
Oct 20, 2014 10.40 10.86 10.20 10.31 74,943 -0.08(-0.77%)
Oct 17, 2014 11.00 11.00 10.34 10.39 80,820 -0.58(-5.29%)
Oct 16, 2014 10.32 11.11 10.32 10.97 74,475 +0.48(+4.58%)
Oct 15, 2014 10.87 10.92 10.13 10.49 136,727 -0.50(-4.55%)
Oct 14, 2014 11.17 11.17 10.81 10.99 64,272 -0.04(-0.36%)
Oct 13, 2014 10.92 11.10 10.59 11.03 60,013 +0.09(+0.82%)
Oct 10, 2014 10.97 11.22 10.77 10.94 58,475 -0.08(-0.73%)
Oct 09, 2014 11.21 11.22 10.87 11.02 89,444 +0.02(+0.18%)
Oct 08, 2014 10.95 11.10 10.61 11.00 123,576 +0.09(+0.82%)
Oct 07, 2014 11.29 11.35 10.90 10.91 72,822 -0.44(-3.88%)
Oct 06, 2014 11.40 11.63 11.15 11.35 56,399 -0.06(-0.53%)
Oct 03, 2014 11.28 11.63 11.18 11.41 74,279 +0.26(+2.33%)
Oct 02, 2014 11.18 11.42 11.02 11.15 69,417 +0.03(+0.27%)
Oct 01, 2014 11.65 11.67 11.05 11.12 156,829 -0.53(-4.55%)
Sep 30, 2014 12.00 12.00 11.55 11.65 1,106,723 -0.31(-2.59%)
Sep 29, 2014 11.85 12.02 11.48 11.96 139,871 +0.13(+1.10%)
Sep 26, 2014 12.08 12.08 11.68 11.83 102,865 -0.17(-1.42%)
Sep 25, 2014 11.74 12.18 11.52 12.00 106,897 +0.00(+0.00%)
Sep 24, 2014 11.46 12.05 11.31 12.00 105,112 +0.51(+4.44%)
Sep 23, 2014 10.95 11.65 10.86 11.49 66,642 +0.54(+4.93%)
Sep 22, 2014 11.32 11.43 10.51 10.95 106,104 -0.33(-2.93%)
Sep 19, 2014 12.14 12.14 11.00 11.28 291,050 -0.68(-5.69%)
Sep 18, 2014 12.20 12.20 11.82 11.96 51,362 -0.03(-0.25%)
Sep 17, 2014 12.20 12.29 11.99 11.99 71,271 -0.19(-1.56%)
Sep 16, 2014 12.31 12.43 12.00 12.18 182,281 -0.01(-0.08%)
Sep 15, 2014 12.00 12.50 11.95 12.19 110,219 +0.28(+2.35%)
Sep 12, 2014 12.00 12.25 11.87 11.91 75,353 -0.23(-1.89%)
Sep 11, 2014 12.49 12.49 12.00 12.14 79,596 -0.09(-0.74%)
Sep 10, 2014 11.86 12.52 11.86 12.23 198,676 +0.26(+2.17%)
Sep 09, 2014 11.81 12.10 11.81 11.97 50,760 +0.06(+0.50%)
Sep 08, 2014 11.94 12.10 11.80 11.91 85,638 -0.01(-0.08%)
Sep 05, 2014 11.81 12.00 11.57 11.92 151,962 +0.06(+0.51%)
Sep 04, 2014 12.00 12.00 11.81 11.86 75,949 -0.13(-1.08%)
Sep 03, 2014 12.00 12.00 11.82 11.99 57,226 -0.01(-0.08%)
Sep 02, 2014 12.11 12.25 11.81 12.00 115,374 -0.09(-0.74%)
Aug 29, 2014 11.55 12.09 12.09 12.09 155,000 +0.51(+4.40%)
Aug 28, 2014 11.41 11.72 11.39 11.58 50,637 +0.22(+1.94%)
Aug 27, 2014 11.50 11.90 11.33 11.36 107,785 -0.14(-1.22%)
Aug 26, 2014 11.56 12.04 11.52 11.50 154,749 +0.04(+0.35%)
Aug 25, 2014 10.15 11.69 10.06 11.46 183,506 +1.34(+13.24%)
Aug 22, 2014 10.00 10.36 10.00 10.12 64,349 +0.05(+0.50%)
Aug 21, 2014 10.03 10.15 9.844 10.07 41,518 -0.01(-0.10%)
Aug 20, 2014 10.05 10.30 9.800 10.08 64,044 +0.07(+0.70%)
Aug 19, 2014 9.960 10.05 9.760 10.01 101,211 -0.01(-0.10%)
Aug 18, 2014 10.14 10.16 9.950 10.02 42,739 -0.13(-1.28%)
Aug 15, 2014 10.37 10.40 10.09 10.15 158,962 +0.02(+0.20%)
Aug 14, 2014 10.15 10.24 10.04 10.13 47,892 -0.02(-0.20%)
Aug 13, 2014 9.800 10.15 9.600 10.15 197,810 -0.05(-0.49%)
Aug 12, 2014 10.11 10.30 9.800 10.20 92,726 +0.20(+2.00%)
Aug 11, 2014 10.03 10.54 9.990 10.00 191,139 +0.00(+0.00%)
Aug 08, 2014 9.450 10.40 9.450 10.00 194,824 +0.55(+5.82%)
Aug 07, 2014 9.680 9.680 9.049 9.450 165,280 +0.01(+0.11%)
Aug 06, 2014 9.370 9.750 9.020 9.440 210,897 +0.69(+7.89%)
Aug 05, 2014 8.750 8.927 8.710 8.750 38,595 -0.08(-0.91%)
Aug 04, 2014 8.970 9.148 8.770 8.830 24,405 -0.01(-0.11%)
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