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Amer Superconductor (NQ: AMSC )

13.37 +0.38 (+2.93%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 3, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2018 6.070 6.090 5.890 5.990 73,683 -0.08(-1.32%)
Oct 30, 2018 5.920 6.100 5.775 6.070 45,066 +0.15(+2.53%)
Oct 29, 2018 6.110 6.130 5.825 5.920 140,885 -0.14(-2.31%)
Oct 26, 2018 6.050 6.130 5.835 6.060 104,900 -0.01(-0.16%)
Oct 25, 2018 6.130 6.270 6.040 6.070 37,303 +0.06(+1.00%)
Oct 24, 2018 6.210 6.280 5.990 6.010 61,808 -0.26(-4.15%)
Oct 23, 2018 6.210 6.315 6.110 6.270 67,391 -0.05(-0.79%)
Oct 22, 2018 6.880 6.900 6.250 6.320 122,399 -0.47(-6.92%)
Oct 19, 2018 6.770 6.860 6.700 6.790 59,300 +0.03(+0.44%)
Oct 18, 2018 6.650 6.930 6.623 6.760 63,994 +0.10(+1.50%)
Oct 17, 2018 6.480 6.820 6.480 6.660 62,801 +0.14(+2.15%)
Oct 16, 2018 6.560 6.760 6.450 6.520 41,796 -0.01(-0.15%)
Oct 15, 2018 6.300 6.590 6.295 6.530 36,608 +0.24(+3.82%)
Oct 12, 2018 6.260 6.500 6.210 6.290 30,900 +0.09(+1.45%)
Oct 11, 2018 6.430 6.510 6.190 6.200 73,481 -0.24(-3.73%)
Oct 10, 2018 6.830 6.970 6.370 6.440 203,580 -0.42(-6.12%)
Oct 09, 2018 6.850 7.010 6.670 6.860 34,891 -0.01(-0.15%)
Oct 08, 2018 7.070 7.110 6.785 6.870 81,845 -0.19(-2.69%)
Oct 05, 2018 7.050 7.280 6.980 7.060 149,600 +0.05(+0.71%)
Oct 04, 2018 7.000 7.079 6.930 7.010 90,848 +0.01(+0.14%)
Oct 03, 2018 6.800 7.101 6.800 7.000 62,430 +0.20(+2.94%)
Oct 02, 2018 6.840 6.840 6.730 6.800 61,735 -0.05(-0.73%)
Oct 01, 2018 7.000 7.020 6.820 6.850 42,553 -0.10(-1.44%)
Sep 28, 2018 7.000 7.020 6.800 6.950 138,500 -0.07(-1.00%)
Sep 27, 2018 6.910 7.030 6.725 7.020 132,536 +0.10(+1.45%)
Sep 26, 2018 6.600 7.130 6.570 6.920 145,461 +0.32(+4.85%)
Sep 25, 2018 6.390 6.710 6.320 6.600 154,779 +0.27(+4.27%)
Sep 24, 2018 6.430 6.565 6.260 6.330 131,422 -0.25(-3.80%)
Sep 21, 2018 7.210 7.210 6.455 6.580 184,900 -0.75(-10.23%)
Sep 20, 2018 6.320 7.350 6.250 7.330 167,761 +1.02(+16.16%)
Sep 19, 2018 6.340 6.590 6.181 6.310 131,490 -0.08(-1.25%)
Sep 18, 2018 6.450 6.490 6.380 6.390 57,367 -0.08(-1.24%)
Sep 17, 2018 6.500 6.700 6.430 6.470 67,652 -0.06(-0.92%)
Sep 14, 2018 6.590 6.600 6.450 6.530 80,800 -0.02(-0.31%)
Sep 13, 2018 6.420 6.700 6.200 6.550 201,694 +0.55(+9.17%)
Sep 12, 2018 5.700 6.090 5.700 6.000 83,486 +0.28(+4.90%)
Sep 11, 2018 5.580 5.810 5.520 5.720 99,166 +0.11(+1.96%)
Sep 10, 2018 5.660 5.770 5.560 5.610 85,026 -0.03(-0.53%)
Sep 07, 2018 5.760 5.890 5.550 5.640 72,800 -0.11(-1.91%)
Sep 06, 2018 5.790 5.990 5.580 5.750 100,200 -0.03(-0.52%)
Sep 05, 2018 5.950 6.109 5.660 5.780 122,056 -0.21(-3.51%)
Sep 04, 2018 6.200 6.200 5.940 5.990 83,753 -0.11(-1.80%)
Aug 31, 2018 6.100 6.100 6.100 0 -0.29(-4.54%)
Aug 30, 2018 6.500 6.500 6.370 6.390 31,973 -0.09(-1.39%)
Aug 29, 2018 6.500 6.590 6.401 6.480 58,458 +0.02(+0.31%)
Aug 28, 2018 6.410 6.630 6.100 6.460 48,290 +0.05(+0.78%)
Aug 27, 2018 6.450 6.530 6.400 6.410 37,125 -0.01(-0.16%)
Aug 24, 2018 6.450 6.690 6.420 6.420 61,000 +0.00(+0.00%)
Aug 23, 2018 6.430 6.470 6.330 6.420 55,825 -0.01(-0.16%)
Aug 22, 2018 6.390 6.489 6.350 6.430 40,672 +0.05(+0.78%)
Aug 21, 2018 6.170 6.400 6.090 6.380 76,004 +0.20(+3.24%)
Aug 20, 2018 6.110 6.250 6.060 6.180 61,923 +0.12(+1.98%)
Aug 17, 2018 6.030 6.090 5.940 6.060 51,100 +0.03(+0.50%)
Aug 16, 2018 6.050 6.190 5.870 6.030 183,597 -0.17(-2.74%)
Aug 15, 2018 6.210 6.300 6.050 6.200 67,245 +0.00(+0.00%)
Aug 14, 2018 6.350 6.350 6.070 6.200 116,812 -0.15(-2.36%)
Aug 13, 2018 6.390 6.450 6.300 6.350 187,086 -0.01(-0.16%)
Aug 10, 2018 6.450 6.530 6.300 6.360 88,800 -0.09(-1.40%)
Aug 09, 2018 6.300 6.540 6.300 6.450 104,327 +0.14(+2.22%)
Aug 08, 2018 6.300 6.430 6.180 6.310 136,733 +0.01(+0.16%)
Aug 07, 2018 5.810 6.460 5.750 6.300 456,468 +0.52(+9.00%)
Aug 06, 2018 5.710 5.880 5.590 5.780 125,949 +0.08(+1.40%)
Aug 03, 2018 5.770 5.850 5.630 5.700 125,900 -0.04(-0.70%)
Aug 02, 2018 5.720 5.850 5.650 5.740 190,626 -0.06(-1.03%)
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