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Amer Superconductor (NQ: AMSC )

12.27 +0.41 (+3.46%)
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 (%)
Aug 31, 2017 3.883 4.040 3.860 3.880 85,311 -0.02(-0.51%)
Aug 30, 2017 3.850 3.910 3.720 3.900 86,996 +0.04(+1.04%)
Aug 29, 2017 3.850 3.913 3.660 3.860 94,711 -0.01(-0.26%)
Aug 28, 2017 3.920 4.000 3.780 3.870 72,622 -0.03(-0.77%)
Aug 25, 2017 3.750 3.950 3.750 3.900 272,389 +0.16(+4.28%)
Aug 24, 2017 3.710 3.800 3.660 3.740 51,749 +0.06(+1.63%)
Aug 23, 2017 3.780 3.820 3.620 3.680 206,227 -0.19(-4.91%)
Aug 22, 2017 4.000 4.130 3.820 3.870 312,234 -0.07(-1.78%)
Aug 21, 2017 3.630 3.960 3.570 3.940 438,455 +0.35(+9.75%)
Aug 18, 2017 3.440 3.609 3.330 3.590 176,301 +0.22(+6.53%)
Aug 17, 2017 3.490 3.520 3.350 3.370 85,821 -0.10(-2.88%)
Aug 16, 2017 3.470 3.540 3.380 3.470 111,778 +0.00(+0.00%)
Aug 15, 2017 3.530 3.540 3.330 3.470 167,135 -0.05(-1.42%)
Aug 14, 2017 3.240 3.560 3.240 3.520 295,727 +0.29(+8.98%)
Aug 11, 2017 3.260 3.290 3.140 3.230 148,528 -0.02(-0.62%)
Aug 10, 2017 3.330 3.360 3.200 3.250 186,561 -0.05(-1.52%)
Aug 09, 2017 2.970 3.420 2.900 3.300 381,561 +0.33(+11.11%)
Aug 08, 2017 2.990 3.040 2.890 2.970 306,707 -0.05(-1.66%)
Aug 07, 2017 3.260 3.260 3.000 3.020 194,830 -0.11(-3.51%)
Aug 04, 2017 3.010 3.170 3.010 3.130 136,103 +0.12(+3.99%)
Aug 03, 2017 3.120 3.160 2.990 3.010 186,754 -0.12(-3.83%)
Aug 02, 2017 3.110 3.220 3.100 3.130 111,698 +0.02(+0.64%)
Aug 01, 2017 3.230 3.230 3.020 3.110 272,659 -0.08(-2.51%)
Jul 31, 2017 3.360 3.400 3.180 3.190 192,047 -0.16(-4.78%)
Jul 28, 2017 3.360 3.426 3.200 3.350 275,341 -0.01(-0.30%)
Jul 27, 2017 3.430 3.460 3.340 3.360 183,086 -0.07(-2.04%)
Jul 26, 2017 3.520 3.570 3.330 3.430 228,320 -0.08(-2.28%)
Jul 25, 2017 3.610 3.610 3.450 3.510 130,111 -0.06(-1.68%)
Jul 24, 2017 3.650 3.720 3.360 3.570 364,129 -0.03(-0.83%)
Jul 21, 2017 4.060 4.180 3.540 3.600 1,005,169 -0.61(-14.49%)
Jul 20, 2017 4.430 4.180 4.210 189,479 -0.10(-2.32%)
Jul 19, 2017 4.250 4.400 4.220 4.310 156,644 +0.10(+2.38%)
Jul 18, 2017 4.310 4.320 4.200 4.210 108,049 -0.11(-2.55%)
Jul 17, 2017 4.440 4.520 4.300 4.320 126,887 -0.11(-2.48%)
Jul 14, 2017 4.400 4.490 4.280 4.430 89,684 +0.02(+0.45%)
Jul 13, 2017 4.300 4.430 4.240 4.410 82,118 +0.10(+2.32%)
Jul 12, 2017 4.270 4.350 4.130 4.310 136,688 +0.05(+1.17%)
Jul 11, 2017 4.400 4.470 4.240 4.260 112,783 -0.15(-3.40%)
Jul 10, 2017 4.570 4.600 4.290 4.410 158,505 -0.14(-3.08%)
Jul 07, 2017 4.550 4.640 4.460 4.550 43,598 +0.02(+0.44%)
Jul 06, 2017 4.560 4.650 4.410 4.530 84,276 -0.06(-1.31%)
Jul 05, 2017 4.770 4.875 4.580 4.590 107,741 -0.18(-3.77%)
Jul 03, 2017 4.650 4.925 4.616 4.770 79,856 +0.15(+3.25%)
Jun 30, 2017 4.630 4.697 4.430 4.620 70,768 +0.00(+0.00%)
Jun 29, 2017 4.620 4.663 4.400 4.620 155,064 -0.01(-0.22%)
Jun 28, 2017 4.560 4.700 4.560 4.630 154,569 +0.07(+1.54%)
Jun 27, 2017 4.480 4.615 4.390 4.560 88,308 +0.08(+1.79%)
Jun 26, 2017 4.500 4.650 4.410 4.480 147,736 +0.00(+0.00%)
Jun 23, 2017 4.490 4.720 4.460 4.480 1,278,408 -0.01(-0.22%)
Jun 22, 2017 4.480 4.520 4.350 4.490 102,573 +0.01(+0.22%)
Jun 21, 2017 4.570 4.620 4.380 4.480 152,697 -0.10(-2.18%)
Jun 20, 2017 4.550 4.640 4.430 4.580 81,634 +0.01(+0.22%)
Jun 19, 2017 4.600 4.600 4.420 4.570 71,259 -0.01(-0.22%)
Jun 16, 2017 4.620 4.620 4.400 4.580 113,370 -0.05(-1.08%)
Jun 15, 2017 4.660 4.830 4.560 4.630 75,703 -0.04(-0.86%)
Jun 14, 2017 4.330 4.700 4.200 4.670 194,439 +0.34(+7.85%)
Jun 13, 2017 4.350 4.400 4.250 4.330 92,003 -0.02(-0.46%)
Jun 12, 2017 4.750 4.760 4.310 4.350 151,437 -0.41(-8.61%)
Jun 09, 2017 4.600 4.990 4.510 4.760 200,788 +0.17(+3.70%)
Jun 08, 2017 4.420 4.600 4.400 4.590 103,251 +0.16(+3.61%)
Jun 07, 2017 4.440 4.500 4.340 4.430 93,050 +0.03(+0.68%)
Jun 06, 2017 4.180 4.450 4.070 4.400 98,903 +0.19(+4.51%)
Jun 05, 2017 4.210 4.374 4.085 4.210 70,847 -0.00(-0.12%)
Jun 02, 2017 4.310 4.500 4.195 4.215 186,096 -0.09(-2.20%)
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