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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, 2023 9.660 9.870 9.030 9.250 1,338,241 -0.41(-4.24%)
Aug 30, 2023 9.550 9.760 9.160 9.660 1,304,869 +0.13(+1.36%)
Aug 29, 2023 9.200 9.770 9.014 9.530 1,545,693 +0.27(+2.92%)
Aug 28, 2023 8.860 9.320 8.850 9.260 909,197 +0.33(+3.75%)
Aug 25, 2023 8.760 9.136 8.680 8.925 648,373 +0.26(+2.94%)
Aug 24, 2023 9.220 9.260 8.660 8.670 1,144,654 -0.60(-6.47%)
Aug 23, 2023 8.990 9.440 8.910 9.270 1,326,614 +0.22(+2.43%)
Aug 22, 2023 9.280 9.390 8.680 9.050 1,512,227 -0.02(-0.22%)
Aug 21, 2023 8.710 9.210 8.650 9.070 2,078,596 +0.42(+4.86%)
Aug 18, 2023 8.260 8.910 8.190 8.650 1,488,948 +0.03(+0.35%)
Aug 17, 2023 8.620 8.850 8.371 8.620 2,279,493 -0.31(-3.47%)
Aug 16, 2023 9.130 9.700 8.810 8.930 2,790,075 -0.06(-0.67%)
Aug 15, 2023 9.750 9.830 8.980 8.990 2,160,107 -1.08(-10.72%)
Aug 14, 2023 8.900 10.22 8.750 10.07 4,903,033 +1.30(+14.89%)
Aug 11, 2023 9.460 9.580 8.650 8.765 2,954,234 -0.91(-9.45%)
Aug 10, 2023 8.100 9.720 8.030 9.680 5,460,723 +1.14(+13.35%)
Aug 09, 2023 8.440 8.850 8.220 8.540 2,792,087 -0.16(-1.84%)
Aug 08, 2023 8.730 9.400 8.450 8.700 4,130,721 -1.35(-13.39%)
Aug 07, 2023 10.30 10.52 8.880 10.04 7,008,659 -0.27(-2.57%)
Aug 04, 2023 10.16 12.19 9.750 10.31 21,145,844 +0.71(+7.40%)
Aug 03, 2023 9.820 11.28 9.590 9.600 9,566,408 -1.86(-16.23%)
Aug 02, 2023 15.64 15.78 10.82 11.46 20,810,536 -4.67(-28.95%)
Aug 01, 2023 16.00 17.37 13.31 16.13 48,685,752 +6.05(+60.02%)
Jul 31, 2023 10.09 11.19 9.590 10.08 2,749,744 +0.24(+2.44%)
Jul 28, 2023 9.210 11.63 8.651 9.840 4,868,870 +1.39(+16.45%)
Jul 27, 2023 7.960 9.150 7.710 8.450 2,184,956 +0.94(+12.52%)
Jul 26, 2023 7.370 7.730 7.170 7.510 500,250 +0.48(+6.83%)
Jul 25, 2023 7.350 7.370 6.965 7.030 230,195 -0.30(-4.09%)
Jul 24, 2023 7.390 7.590 7.040 7.330 176,306 +0.02(+0.27%)
Jul 21, 2023 7.040 7.420 6.890 7.310 223,296 +0.25(+3.54%)
Jul 20, 2023 7.530 7.530 7.015 7.060 196,033 -0.45(-5.99%)
Jul 19, 2023 7.840 7.890 7.050 7.510 396,792 -0.29(-3.72%)
Jul 18, 2023 7.050 8.300 7.010 7.800 914,394 +1.08(+16.07%)
Jul 17, 2023 6.500 6.900 6.500 6.720 156,132 +0.17(+2.67%)
Jul 14, 2023 6.630 6.665 6.400 6.545 77,343 -0.13(-2.02%)
Jul 13, 2023 6.920 6.980 6.610 6.680 87,866 -0.12(-1.76%)
Jul 12, 2023 6.880 6.939 6.760 6.800 149,400 +0.10(+1.49%)
Jul 11, 2023 6.750 6.840 6.581 6.700 98,813 +0.00(+0.00%)
Jul 10, 2023 6.320 6.710 6.260 6.700 125,131 +0.44(+7.03%)
Jul 07, 2023 6.020 6.310 6.020 6.260 93,532 +0.20(+3.30%)
Jul 06, 2023 6.100 6.110 5.750 6.060 125,789 -0.14(-2.26%)
Jul 05, 2023 6.340 6.357 5.990 6.200 118,006 -0.14(-2.21%)
Jul 03, 2023 6.120 6.400 6.080 6.340 85,344 +0.08(+1.28%)
Jun 30, 2023 6.200 6.330 6.010 6.260 170,389 +0.20(+3.30%)
Jun 29, 2023 6.090 6.350 5.950 6.060 423,319 -0.02(-0.33%)
Jun 28, 2023 5.540 6.130 5.540 6.080 191,779 +0.49(+8.77%)
Jun 27, 2023 5.600 5.615 5.252 5.590 452,561 -0.01(-0.18%)
Jun 26, 2023 5.820 6.000 5.600 5.600 156,565 -0.27(-4.60%)
Jun 23, 2023 5.800 5.940 5.752 5.870 132,210 -0.11(-1.84%)
Jun 22, 2023 6.000 6.090 5.720 5.980 268,945 -0.12(-1.97%)
Jun 21, 2023 6.320 6.350 6.070 6.100 291,806 -0.22(-3.48%)
Jun 20, 2023 6.560 6.560 6.110 6.320 226,478 -0.40(-5.95%)
Jun 16, 2023 6.900 6.900 6.600 6.720 272,366 -0.07(-1.03%)
Jun 15, 2023 6.690 7.075 6.660 6.790 203,917 +0.02(+0.30%)
Jun 14, 2023 7.300 7.580 6.640 6.770 454,938 -0.45(-6.23%)
Jun 13, 2023 6.600 7.220 6.600 7.220 382,619 +0.74(+11.42%)
Jun 12, 2023 5.620 6.830 5.505 6.480 408,810 +0.33(+5.37%)
Jun 09, 2023 6.290 6.449 6.090 6.150 142,977 -0.12(-1.99%)
Jun 08, 2023 6.000 6.470 5.953 6.275 221,432 +0.26(+4.24%)
Jun 07, 2023 6.860 6.862 5.900 6.020 442,780 -0.65(-9.75%)
Jun 06, 2023 6.370 6.900 6.160 6.670 411,509 +0.17(+2.62%)
Jun 05, 2023 6.320 6.700 6.010 6.500 471,567 +0.42(+6.91%)
Jun 02, 2023 5.550 6.250 5.440 6.080 521,447 +0.76(+14.29%)
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