American Superconductor Corp (NQ: AMSC)
0.8316 USD  -0.0284 (-3.30%)
Official Closing Price  /  Updated: 8:10 PM EST, Feb 27, 2015  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
Feb 27, 2015 0.8600 0.8800 0.8100 0.8316 162,614 -0.03(-3.30%)
Feb 26, 2015 0.8300 0.8600 627,142 +0.01(+0.58%)
Feb 25, 2015 0.8800 0.8550 1,360,067 +0.06(+7.34%)
Feb 24, 2015 0.7600 0.8000 0.7424 0.7965 404,294 +0.02(+2.12%)
Feb 23, 2015 0.7500 0.7841 0.7480 0.7800 138,664 +0.01(+1.30%)
Feb 20, 2015 0.7700 0.7700 0.7400 0.7700 269,997 -0.00(-0.52%)
Feb 19, 2015 0.7800 0.7900 0.7580 0.7740 114,244 -0.01(-0.77%)
Feb 18, 2015 0.8000 0.8000 0.7602 0.7800 63,260 -0.01(-1.27%)
Feb 17, 2015 0.7950 0.8000 0.7600 0.7900 140,211 -0.01(-1.24%)
Feb 13, 2015 0.7999 0.7999 0.7999 0 +0.02(+2.55%)
Feb 12, 2015 0.7600 0.7900 0.7300 0.7800 228,309 +0.04(+5.41%)
Feb 11, 2015 0.7950 0.7950 0.7150 0.7400 452,713 -0.06(-6.92%)
Feb 10, 2015 0.8000 0.8100 0.7700 0.7950 247,782 +0.01(+1.47%)
Feb 09, 2015 0.7800 0.8099 0.7400 0.7835 639,634 +0.02(+3.09%)
Feb 06, 2015 0.7100 0.7800 0.6503 0.7600 835,549 +0.04(+5.26%)
Feb 05, 2015 0.7800 0.7800 0.7020 0.7220 825,322 -0.02(-2.43%)
Feb 04, 2015 0.7700 0.7700 0.7301 0.7400 358,557 -0.02(-2.63%)
Feb 03, 2015 0.7200 0.7600 0.7000 0.7600 570,833 +0.03(+4.34%)
Feb 02, 2015 0.7200 0.7500 0.6950 0.7284 276,371 +0.03(+4.06%)
Jan 30, 2015 0.7100 0.7100 0.6800 0.7000 212,277 +0.00(+0.00%)
Jan 29, 2015 0.6700 0.7139 0.6607 0.7000 459,788 +0.04(+6.38%)
Jan 28, 2015 0.6400 0.7500 0.6400 0.6580 484,486 -0.00(-0.63%)
Jan 27, 2015 0.6859 0.6900 0.6550 0.6622 285,902 -0.04(-5.40%)
Jan 26, 2015 0.6300 0.7000 0.6200 0.7000 655,557 +0.07(+12.00%)
Jan 23, 2015 0.6200 0.6300 0.6200 0.6250 524,338 +0.02(+2.63%)
Jan 22, 2015 0.6098 0.6100 0.5666 0.6090 963,504 -0.01(-1.28%)
Jan 21, 2015 0.5800 0.6169 1,323,033 -0.04(-6.53%)
Jan 20, 2015 0.7700 0.7700 0.6500 0.6600 1,554,845 -0.10(-13.09%)
Jan 16, 2015 0.7800 0.7800 0.7300 0.7594 649,790 +0.02(+2.51%)
Jan 15, 2015 0.7790 0.7800 0.7100 0.7408 590,680 -0.03(-3.78%)
Jan 14, 2015 0.7400 0.7890 0.7400 0.7699 594,939 +0.01(+0.71%)
Jan 13, 2015 0.7645 555,132 -0.02(-2.49%)
Jan 12, 2015 0.8000 0.8198 0.7610 0.7840 582,472 -0.03(-3.21%)
Jan 09, 2015 0.8200 0.8399 0.7800 0.8100 494,997 -0.01(-1.10%)
Jan 08, 2015 0.7890 0.8190 0.7710 0.8190 340,994 +0.02(+3.02%)
Jan 07, 2015 0.8021 0.8100 0.7611 0.7950 399,842 -0.01(-0.63%)
Jan 06, 2015 0.7800 0.8000 0.7700 0.8000 775,743 +0.01(+1.27%)
Jan 05, 2015 0.7900 0.8200 0.7610 0.7900 541,360 -0.03(-3.32%)
Stock Market XML and JSON Data API provided by FinancialContent Services, Inc.
Nasdaq quotes delayed at least 15 minutes, all others at least 20 minutes.
Markets are closed on certain holidays. Stock Market Holiday List
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.
Press Release Service provided by PRConnect.
Stock quotes supplied by Six Financial
Postage Rates Bots go here