American Superconductor Corp (NQ: AMSC)
1.430 USD  UNCHANGED
Streaming Delayed Price  /  Updated: 9:49 AM EDT, Apr 24, 2014  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
Apr 23, 2014 1.470 1.480 1.430 1.430 323,436 -0.05(-3.38%)
Apr 22, 2014 1.430 1.490 1.430 1.480 546,742 +0.05(+3.50%)
Apr 21, 2014 1.410 1.460 1.400 1.430 372,746 +0.01(+0.70%)
Apr 17, 2014 1.420 1.420 1.420 0 -0.03(-2.07%)
Apr 16, 2014 1.450 1.460 1.350 1.450 497,055 +0.02(+1.40%)
Apr 15, 2014 1.440 1.450 1.360 1.430 1,142,096 +0.00(+0.00%)
Apr 14, 2014 1.460 1.490 1.410 1.430 766,348 +0.01(+0.70%)
Apr 11, 2014 1.430 1.460 1.410 1.420 768,154 -0.03(-2.07%)
Apr 10, 2014 1.560 1.570 1.430 1.450 1,275,342 -0.12(-7.64%)
Apr 09, 2014 1.500 1.570 1.455 1.570 1,323,591 +0.11(+7.53%)
Apr 08, 2014 1.440 1.500 1.420 1.460 744,571 +0.01(+0.69%)
Apr 07, 2014 1.510 1.519 1.420 1.450 1,334,124 -0.06(-3.97%)
Apr 04, 2014 1.530 1.600 1.500 1.510 1,318,086 -0.02(-1.31%)
Apr 03, 2014 1.590 1.640 1.530 1.530 1,034,345 -0.07(-4.38%)
Apr 02, 2014 1.630 1.669 1.560 1.600 1,607,871 -0.03(-1.84%)
Apr 01, 2014 1.600 1.680 1.590 1.630 2,453,918 +0.02(+1.24%)
Mar 31, 2014 1.650 1.680 1.580 1.610 1,002,565 -0.02(-1.23%)
Mar 28, 2014 1.670 1.710 1.610 1.630 1,135,565 -0.03(-1.81%)
Mar 27, 2014 1.670 1.700 1.610 1.660 818,261 +0.00(+0.00%)
Mar 26, 2014 1.870 1.870 1.650 1.660 2,044,726 -0.18(-9.78%)
Mar 25, 2014 1.840 1.900 1.810 1.840 843,708 +0.01(+0.55%)
Mar 24, 2014 2.020 2.020 1.780 1.830 1,484,813 -0.19(-9.41%)
Mar 21, 2014 1.970 2.050 1.950 2.020 891,505 +0.06(+3.06%)
Mar 20, 2014 2.060 2.080 1.920 1.960 1,697,327 -0.11(-5.31%)
Mar 19, 2014 2.130 2.350 2.060 2.070 1,902,090 -0.05(-2.36%)
Mar 18, 2014 2.180 2.180 2.080 2.120 823,278 -0.04(-1.85%)
Mar 17, 2014 2.110 2.210 2.110 2.160 966,746 +0.07(+3.35%)
Mar 14, 2014 2.110 2.190 2.060 2.090 1,166,813 -0.04(-1.88%)
Mar 13, 2014 2.240 2.390 2.120 2.130 1,892,729 -0.10(-4.48%)
Mar 12, 2014 2.300 2.370 2.200 2.230 1,384,446 -0.08(-3.46%)
Mar 11, 2014 2.230 2.680 2.180 2.310 6,349,143 +0.13(+5.96%)
Mar 10, 2014 2.250 2.300 2.150 2.180 1,431,650 -0.06(-2.68%)
Mar 07, 2014 2.180 2.250 2.050 2.240 1,480,855 +0.13(+6.16%)
Mar 06, 2014 2.240 2.350 2.110 2.110 2,154,897 -0.11(-4.95%)
Mar 05, 2014 2.154 2.335 2.030 2.220 4,122,409 +0.26(+13.27%)
Mar 04, 2014 1.850 2.050 1.850 1.960 1,860,267 +0.13(+7.10%)
Mar 03, 2014 1.790 1.840 1.790 1.830 667,869 -0.02(-1.08%)
Feb 28, 2014 1.870 1.960 1.820 1.850 1,233,418 -0.01(-0.54%)
Feb 27, 2014 1.800 1.890 1.800 1.860 1,317,141 +0.05(+2.76%)
Feb 26, 2014 1.820 1.830 1.790 1.810 810,800 -0.02(-1.09%)
Feb 25, 2014 1.930 1.930 1.810 1.830 1,109,074 -0.10(-5.18%)
Feb 24, 2014 1.940 1.940 1.890 1.930 706,774 +0.01(+0.52%)
Feb 21, 2014 1.960 1.970 1.890 1.920 787,281 -0.02(-1.03%)
Feb 20, 2014 1.980 2.040 1.900 1.940 1,811,204 -0.13(-6.28%)
Feb 19, 2014 1.890 2.250 1.850 2.070 6,732,515 +0.26(+14.36%)
Feb 18, 2014 1.700 1.890 1.690 1.810 2,750,409 +0.13(+7.74%)
Feb 14, 2014 1.680 1.680 1.680 0 +0.02(+1.20%)
Feb 13, 2014 1.610 1.700 1.600 1.660 896,554 +0.04(+2.15%)
Feb 12, 2014 1.650 1.720 1.594 1.625 1,634,339 -0.00(-0.31%)
Feb 11, 2014 1.540 1.690 1.540 1.630 2,173,486 +0.07(+4.49%)
Feb 10, 2014 1.550 1.600 1.500 1.560 1,085,007 +0.02(+1.30%)
Feb 07, 2014 1.500 1.600 1.500 1.540 587,927 +0.06(+4.05%)
Feb 06, 2014 1.490 1.620 1.460 1.480 981,474 +0.05(+3.50%)
Feb 05, 2014 1.430 1.470 1.430 1.430 383,883 +0.00(+0.00%)
Feb 04, 2014 1.450 1.510 1.430 1.430 459,923 -0.02(-1.38%)
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