Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Amer Superconductor (NQ: AMSC )

34.14 +5.83 (+20.59%)
Streaming Delayed Price Updated: 4:00 PM EST, Nov 8, 2024 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
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%)
Jun 01, 2017 4.130 4.340 4.030 4.310 123,013 +0.19(+4.61%)
May 31, 2017 4.110 4.170 3.980 4.120 142,877 +0.07(+1.73%)
May 30, 2017 4.200 4.224 4.010 4.050 194,041 -0.16(-3.80%)
May 26, 2017 4.280 4.280 4.040 4.210 62,849 -0.08(-1.86%)
May 25, 2017 4.100 4.310 3.970 4.290 243,475 +0.17(+4.13%)
May 24, 2017 4.200 4.240 4.110 4.120 85,726 -0.08(-1.90%)
May 23, 2017 4.240 4.300 4.160 4.200 97,789 +0.00(+0.00%)
May 22, 2017 4.150 4.240 4.050 4.200 99,421 +0.06(+1.45%)
May 19, 2017 4.060 4.200 4.020 4.140 179,326 +0.09(+2.22%)
May 18, 2017 4.050 4.070 3.882 4.050 153,699 -0.03(-0.74%)
May 17, 2017 4.140 4.200 3.970 4.080 200,558 -0.07(-1.69%)
May 16, 2017 4.200 4.250 4.130 4.150 153,900 -0.08(-1.89%)
May 15, 2017 4.050 4.470 4.040 4.230 400,941 +0.17(+4.19%)
May 12, 2017 4.010 4.070 3.960 4.060 108,532 +0.04(+1.00%)
May 11, 2017 4.030 4.060 3.960 4.020 231,514 -0.03(-0.74%)
May 10, 2017 4.100 4.120 4.020 4.050 147,105 -0.06(-1.46%)
May 09, 2017 4.080 4.200 4.010 4.110 153,476 +0.05(+1.23%)
May 08, 2017 4.030 4.080 4.000 4.060 192,896 +0.06(+1.50%)
May 05, 2017 4.180 4.200 3.980 4.000 1,577,983 -0.85(-17.53%)
May 04, 2017 4.700 4.920 4.630 4.850 151,401 +0.14(+2.97%)
May 03, 2017 4.880 4.885 4.580 4.710 126,806 -0.14(-2.89%)
May 02, 2017 5.000 5.030 4.730 4.850 183,320 -0.09(-1.82%)
May 01, 2017 5.510 5.510 4.910 4.940 374,228 -0.27(-5.18%)
Apr 28, 2017 5.620 5.650 5.130 5.210 302,257 -0.40(-7.13%)
Apr 27, 2017 5.000 6.330 4.827 5.610 804,629 -2.09(-27.14%)
Apr 26, 2017 7.410 7.750 7.390 7.700 181,063 +0.30(+4.05%)
Apr 25, 2017 7.410 6.981 7.400 162,562 +0.33(+4.67%)
Apr 24, 2017 7.000 7.100 6.870 7.070 61,430 +0.14(+2.02%)
Apr 21, 2017 6.780 6.980 6.725 6.930 79,487 +0.16(+2.36%)
Apr 20, 2017 6.730 6.980 6.720 6.770 58,587 +0.05(+0.74%)
Apr 19, 2017 6.650 6.900 6.603 6.720 46,914 +0.08(+1.20%)
Apr 18, 2017 6.610 6.700 6.530 6.640 40,758 -0.05(-0.75%)
Apr 17, 2017 6.820 6.920 6.600 6.690 48,250 -0.13(-1.91%)
Apr 13, 2017 7.030 7.090 6.746 6.820 63,351 -0.21(-2.99%)
Apr 12, 2017 6.890 7.070 6.840 7.030 76,322 +0.06(+0.86%)
Apr 11, 2017 6.850 7.000 6.790 6.970 85,898 +0.12(+1.75%)
Apr 10, 2017 6.710 6.900 6.710 6.850 62,984 +0.14(+2.09%)
Apr 07, 2017 6.640 6.880 6.640 6.710 100,095 +0.00(+0.00%)
Apr 06, 2017 6.490 6.740 6.355 6.710 113,334 +0.27(+4.19%)
Apr 05, 2017 6.660 6.800 6.380 6.440 71,722 -0.18(-2.72%)
Apr 04, 2017 6.650 6.760 6.561 6.620 49,763 -0.05(-0.75%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.