$4.90 -0.09 (%) American Superconductor Corp - NASDAQ

Sep. 2, 2015 | 04:00 PM
Quotes displayed are delayed by 15 minutes. Market data is provided by Xignite

AMSC historical data

Date Open High Low Close Volume
9/1/20155.415.454.914.99233,867
8/31/20155.225.944.965.45426,187
8/28/20154.444.724.334.67104,807
8/27/20154.184.884.084.51263,140
8/26/20154.084.163.864.10144,040
8/25/20153.604.193.484.02323,161
8/24/20153.353.683.263.51139,350
8/21/20153.533.663.443.4870,250
8/20/20153.733.853.583.6180,977
8/19/20153.953.973.763.7689,225
8/18/20154.084.203.953.9568,318
8/17/20154.124.254.104.1129,891
8/14/20154.074.204.074.1145,474
8/13/20154.244.294.104.1340,352
8/12/20154.204.344.104.2572,208
8/11/20154.344.344.154.1987,529
8/10/20154.654.654.204.41135,438
8/7/20154.524.674.464.5454,416
8/6/20154.434.524.304.5267,083
8/5/20154.704.954.264.39134,771
8/4/20154.774.984.714.9552,859
8/3/20155.085.094.704.74100,546
7/31/20154.865.304.865.00173,480
7/30/20155.035.224.844.8448,514
7/29/20154.945.174.925.0541,286
7/28/20154.935.194.934.9535,502
7/27/20155.045.054.824.8934,459
7/24/20155.005.194.955.0941,299
7/23/20155.105.204.954.9758,651
7/22/20155.155.215.065.1026,879
7/21/20154.945.214.895.1844,925
7/20/20155.115.274.934.9464,004
7/17/20155.275.355.105.14110,295
7/16/20155.055.235.015.1942,436
7/15/20155.275.274.965.0040,173
7/14/20155.135.385.005.2482,265
7/13/20155.135.135.025.0768,216
7/10/20155.035.284.975.1462,922
7/9/20154.845.044.844.9452,347
7/8/20154.764.894.704.8179,460
7/7/20155.035.034.754.88103,044
7/6/20155.065.095.025.0348,584
7/2/20155.025.175.015.1224,609
7/1/20155.305.345.005.0573,392
6/30/20155.205.305.105.2354,174
6/29/20155.375.385.145.15127,394
6/26/20155.505.505.335.4454,912
6/25/20155.415.575.415.5749,717
6/24/20155.605.635.375.45117,347
6/23/20155.795.795.625.64110,033
6/22/20155.855.865.705.8368,840
6/19/20155.975.975.735.85125,158
6/18/20156.016.015.885.8838,658
6/17/20155.995.995.905.9233,362
6/16/20155.976.035.885.9830,883
6/15/20156.036.105.885.9995,836
6/12/20156.156.186.066.0831,904
6/11/20156.056.186.056.1641,928
6/10/20156.216.256.056.0554,259
6/9/20156.346.346.116.1326,201
6/8/20155.976.805.936.32306,072
6/5/20156.066.145.976.0057,029
6/4/20156.126.206.046.1059,479
6/3/20156.156.376.156.1750,830
6/2/20155.976.355.876.26121,409
6/1/20156.256.255.906.03171,361
5/29/20156.166.346.066.19124,934
5/28/20156.496.496.126.22219,175
5/27/20156.326.526.216.48129,975
5/26/20156.276.356.146.3587,894
5/22/20156.446.466.266.3256,614
5/21/20156.336.476.326.4044,858
5/20/20156.456.476.256.3383,927
5/19/20156.406.606.356.43222,818
5/18/20156.406.506.316.4078,094
5/15/20156.436.536.406.4368,876
5/14/20156.546.606.426.4755,571
5/13/20156.526.696.406.50115,254
5/12/20156.536.556.376.5496,349
5/11/20156.386.606.386.5485,672
5/8/20156.676.676.426.5191,189
5/7/20156.426.576.386.5577,199
5/6/20156.706.716.436.51138,149
5/5/20156.806.806.416.67226,047
5/4/20156.646.756.406.49131,531
5/1/20156.446.696.386.64128,071
4/30/20156.606.656.306.47289,407
4/29/20156.656.856.656.70123,085
4/28/20156.986.986.656.70193,456
4/27/20156.887.106.887.00316,966
4/24/20157.147.306.406.882,451,415
4/23/201510.4110.849.8010.00215,703
4/22/20159.4910.899.2110.40461,080
4/21/20158.909.608.279.20279,403
4/20/20157.597.857.487.7442,289
4/17/20157.968.047.447.59108,798
4/16/20157.718.207.607.98102,649
4/15/20157.317.937.177.76125,912
4/14/20157.267.367.067.2852,493
4/13/20157.227.267.087.2150,516
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