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American Superconductor Corp

American Superconductor Corp (AMSC)

21.90
1.18
(5.67%)
Closed September 19 4:00PM
21.88
-0.02
(-0.09%)
After Hours: 7:04PM
PeriodChangeChange %OpenHighLowAvg. Daily VolVWAP
1-0.46-2.0590868397522.3422.899920.34119634121.50180797CS
41.195.7515708071520.6923.5917.9180547920.87431658CS
12-1.54-6.575576430423.4232.717.02110186723.98759768CS
268.7166.135155656813.1732.711.3685482421.86655165CS
5214.23186.0130718957.6532.75.77580456416.87887161CS
1568.867.278287461813.0832.73.201964207912.75889177CS
26013.21152.3644752028.6732.73.201951059713.29986612CS

Professional-Grade Tools, for Individual Investors.

DateCloseChangeChange %OpenHighLowVolume
172678530021.91.185.6721.64521.9420.9601482988
172669890020.725-0.61-2.8421.3522.0520.6989509564
172661250021.33-0.35-1.6121.9922.2521.195524524
172652610021.680.241.1221.4221.7520.341792226
172626690021.44-0.24-1.1122.311722.7521.271648645
172618050021.68-0.25-1.1422.3422.899921.521506744
172609410021.93-0.79-3.4822.9623.5921.661328014
172600770022.722.7713.8820.4622.7620.221249100
172592130019.951.538.3118.7520.06518.47653715
172566210018.42-0.36-1.9218.83518.9617.91621151
172557570018.780.050.2718.8919.1318.6391675
172548930018.73-0.12-0.6418.6819.36518.33410604
172540290018.85-1.37-6.7819.46519.4918.61752341
172505730020.220.432.1720.1120.3619.64932981
172497090019.790.442.2719.7120.0619.46499871
172488450019.35-1.17-5.6820.2120.6519.29554064
172479810020.515-0.48-2.2620.5521.0620.35392064
172471170020.99-0.29-1.3621.321.31520.58457981
172445250021.281.316.5320.4521.5120.71725490
172436610019.975-0.68-3.2720.6920.83519.91353348
172427970020.650.241.1820.520.9819.95582069
172419330020.41-1.88-8.4322.422.889920.14736309
172410690022.290.914.2621.2122.3821.2617492
172384770021.380.160.7521.221.5820.81618532
172376130021.220.73.4121.2321.689920.721225750
172367490020.52-0.14-0.6821.37122.0120.3432474045
172358850020.660.944.7720.5320.9720.14698664
172350210019.72-0.26-1.3020.3620.8819.55644288
172324290019.98-0.34-1.6720.420.839919.26788789
172315650020.321.618.6119.3920.50518.58772664
172307010018.71-1.88-9.131919.4417.022316193
172298370020.590.190.9321.6121.9519.76982356
172289730020.4-1.02-4.7617.6620.4517.42915675
172263810021.42-1.25-5.5120.9921.6620.64830899
172255170022.67-1.49-6.1724.225.319922.33913720
172246530024.161.054.5423.6225.2123.2897137
172237890023.11-1.39-5.6724.525.0722.93945699
172229250024.5-0.94-3.6926.3426.7124.09906562
172203330025.440.41.6025.872624.97600165
172194690025.04-1.33-5.0426.9726.9724.691108063
172186050026.37-2.41-8.3727.200127.9826.24724854
172177410028.780.10.3528.5330.8428.421523435
172168770028.682.439.2627.5828.969927.0811080012
172142850026.250.020.0826.0627.226796842
172134210026.23-2.77-9.5429.3230.3226.17192077577
172125570028.995-3.43-10.5631.432.6728.212351647
172116930032.421.233.9431.6932.731.31864921
172108290031.191.394.6630.0231.3828.971364536
172082370029.80.732.5129.230.128.62011704378
172073730029.071.645.9828.305329.527.811126659
172065090027.430.150.5527.727.726.18886763
172056450027.28-0.78-2.7828.429.1427.221581199
172047810028.062.419.4025.9628.825.852375410
172021890025.65-0.3-1.1626.2926.7325.281129500
172004064025.951.867.7224.1626.279824.11037313
171995970024.091.114.8323.1824.2422.77712212
171987330022.98-0.41-1.7523.5723.071922.1246911023
171961410023.39-0.88-3.6324.5724.823.036102771
171952770024.270.672.8423.4225.249923.41678050
171944130023.6-0.44-1.8324.1324.2223.02962595
171935490024.040.833.5823.2124.4222.771018055
171926850023.21-1.22-4.9924.3124.889722.5951220296
171900930024.43-0.07-0.2924.0424.65523.52704756

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