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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

Historical Prices

Date Open High Low Close Volume Change (%)
Nov 30, 2017 3.610 4.000 3.270 3.330 192,043 -0.20(-5.67%)
Nov 29, 2017 3.350 3.960 3.350 3.530 510,367 +0.20(+6.01%)
Nov 28, 2017 3.370 3.480 3.220 3.330 398,939 -0.01(-0.30%)
Nov 27, 2017 3.230 3.410 3.230 3.340 64,918 +0.11(+3.41%)
Nov 24, 2017 3.230 3.260 3.200 3.230 27,704 +0.02(+0.62%)
Nov 22, 2017 3.310 3.330 3.200 3.210 83,006 -0.09(-2.73%)
Nov 21, 2017 3.370 3.440 3.240 3.300 86,970 +0.01(+0.30%)
Nov 20, 2017 3.250 3.510 3.190 3.290 115,969 +0.04(+1.23%)
Nov 17, 2017 3.180 3.340 3.180 3.250 139,803 -0.08(-2.40%)
Nov 16, 2017 3.210 3.570 3.210 3.330 421,320 +0.02(+0.60%)
Nov 15, 2017 3.200 3.420 3.160 3.310 270,313 +0.07(+2.16%)
Nov 14, 2017 3.440 3.570 3.250 3.240 151,153 -0.24(-6.90%)
Nov 13, 2017 3.670 3.700 3.480 3.480 132,333 -0.20(-5.43%)
Nov 10, 2017 3.740 3.740 3.640 3.680 102,772 -0.05(-1.34%)
Nov 09, 2017 3.750 3.880 3.681 3.730 135,201 -0.01(-0.27%)
Nov 08, 2017 4.140 4.217 3.630 3.740 338,080 -0.46(-10.95%)
Nov 07, 2017 4.210 4.240 4.150 4.200 50,733 -0.07(-1.64%)
Nov 06, 2017 4.060 4.390 4.060 4.270 138,658 +0.21(+5.17%)
Nov 03, 2017 4.080 4.080 4.010 4.060 13,143 -0.02(-0.49%)
Nov 02, 2017 4.140 4.190 4.010 4.080 39,353 -0.02(-0.49%)
Nov 01, 2017 4.210 4.220 4.050 4.100 35,924 -0.10(-2.38%)
Oct 31, 2017 4.260 4.260 4.150 4.200 50,225 +0.03(+0.72%)
Oct 30, 2017 4.270 4.400 4.170 4.170 77,606 -0.15(-3.47%)
Oct 27, 2017 4.215 4.330 4.110 4.320 45,623 +0.12(+2.86%)
Oct 26, 2017 4.190 4.200 4.080 4.200 40,551 +0.00(+0.00%)
Oct 25, 2017 4.210 4.245 4.070 4.200 78,212 -0.01(-0.24%)
Oct 24, 2017 4.250 4.330 4.180 4.210 37,607 +0.00(+0.00%)
Oct 23, 2017 4.380 4.390 4.180 4.210 47,616 -0.16(-3.66%)
Oct 20, 2017 4.370 4.420 4.325 4.370 59,161 +0.01(+0.23%)
Oct 19, 2017 4.380 4.470 4.305 4.360 55,499 -0.07(-1.58%)
Oct 18, 2017 4.450 4.500 4.340 4.430 32,792 -0.01(-0.23%)
Oct 17, 2017 4.490 4.510 4.330 4.440 141,595 -0.04(-0.89%)
Oct 16, 2017 4.490 4.574 4.390 4.480 38,069 -0.01(-0.22%)
Oct 13, 2017 4.550 4.550 4.450 4.490 33,319 -0.02(-0.44%)
Oct 12, 2017 4.540 4.650 4.480 4.510 39,767 -0.04(-0.88%)
Oct 11, 2017 4.590 4.640 4.510 4.550 27,238 -0.03(-0.66%)
Oct 10, 2017 4.690 4.800 4.560 4.580 86,162 -0.07(-1.51%)
Oct 09, 2017 4.700 4.840 4.610 4.650 164,495 -0.06(-1.27%)
Oct 06, 2017 4.700 4.730 4.570 4.710 77,431 +0.01(+0.21%)
Oct 05, 2017 4.580 4.730 4.425 4.700 78,772 +0.13(+2.84%)
Oct 04, 2017 4.700 4.750 4.542 4.570 35,771 -0.12(-2.56%)
Oct 03, 2017 4.620 4.750 4.570 4.690 46,075 +0.07(+1.52%)
Oct 02, 2017 4.540 4.740 4.480 4.620 97,281 +0.08(+1.76%)
Sep 29, 2017 4.280 4.610 4.023 4.540 129,525 +0.25(+5.83%)
Sep 28, 2017 4.450 4.490 4.240 4.290 80,852 -0.12(-2.72%)
Sep 27, 2017 4.030 4.450 4.030 4.410 131,420 +0.38(+9.43%)
Sep 26, 2017 4.040 4.080 3.900 4.030 90,324 +0.01(+0.25%)
Sep 25, 2017 4.140 4.300 4.000 4.020 120,755 -0.12(-2.90%)
Sep 22, 2017 4.100 4.182 4.000 4.140 109,723 +0.03(+0.73%)
Sep 21, 2017 4.360 4.380 4.090 4.110 148,913 -0.25(-5.63%)
Sep 20, 2017 4.370 4.580 4.300 4.355 53,770 +0.03(+0.58%)
Sep 19, 2017 4.540 4.660 4.300 4.330 148,336 -0.24(-5.25%)
Sep 18, 2017 4.960 4.974 4.560 4.570 353,157 -0.31(-6.35%)
Sep 15, 2017 4.220 4.920 4.140 4.880 464,387 +0.67(+15.91%)
Sep 14, 2017 3.850 4.277 3.850 4.210 232,456 +0.38(+9.92%)
Sep 13, 2017 3.840 3.900 3.810 3.830 47,082 +0.00(+0.00%)
Sep 12, 2017 3.750 3.880 3.710 3.830 82,421 +0.08(+2.13%)
Sep 11, 2017 3.950 3.950 3.640 3.750 212,696 -0.10(-2.60%)
Sep 08, 2017 4.150 4.180 3.820 3.850 159,592 -0.32(-7.67%)
Sep 07, 2017 4.250 4.420 4.040 4.170 662,143 +0.27(+6.92%)
Sep 06, 2017 3.850 3.958 3.766 3.900 91,520 +0.05(+1.30%)
Sep 05, 2017 3.830 3.930 3.760 3.850 102,667 +0.02(+0.52%)
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