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Amer Superconductor (NQ: AMSC )

12.27 +0.41 (+3.46%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 26, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Feb 28, 2019 14.99 15.24 14.70 14.83 331,142 -0.21(-1.40%)
Feb 27, 2019 15.09 15.33 14.65 15.04 415,319 -0.20(-1.31%)
Feb 26, 2019 15.64 15.75 14.86 15.24 560,062 -0.45(-2.87%)
Feb 25, 2019 16.10 16.44 15.67 15.69 325,128 -0.37(-2.30%)
Feb 22, 2019 16.12 16.35 15.89 16.06 334,800 +0.06(+0.37%)
Feb 21, 2019 15.98 16.17 15.72 16.00 302,840 +0.25(+1.59%)
Feb 20, 2019 15.75 16.40 15.55 15.75 441,751 +0.06(+0.38%)
Feb 19, 2019 14.97 16.12 14.97 15.69 501,314 +0.68(+4.53%)
Feb 15, 2019 15.82 16.14 14.75 15.01 476,200 -0.79(-5.00%)
Feb 14, 2019 15.43 15.94 15.33 15.80 327,534 +0.38(+2.46%)
Feb 13, 2019 15.51 15.75 15.20 15.42 385,316 +0.09(+0.59%)
Feb 12, 2019 15.23 15.34 14.64 15.33 542,955 +0.25(+1.66%)
Feb 11, 2019 14.36 15.19 14.36 15.08 549,138 +0.68(+4.72%)
Feb 08, 2019 14.32 15.01 14.06 14.40 437,000 -0.14(-0.96%)
Feb 07, 2019 13.88 14.73 13.43 14.54 604,050 +0.66(+4.76%)
Feb 06, 2019 12.49 14.43 12.45 13.88 871,313 +1.41(+11.31%)
Feb 05, 2019 13.11 13.29 12.34 12.47 442,770 -0.38(-2.96%)
Feb 04, 2019 14.05 14.21 11.79 12.85 723,034 -0.96(-6.95%)
Feb 01, 2019 13.08 14.03 13.08 13.81 671,000 +0.74(+5.66%)
Jan 31, 2019 12.86 13.18 12.61 13.07 200,699 +0.25(+1.95%)
Jan 30, 2019 12.67 13.01 12.55 12.82 206,520 +0.24(+1.91%)
Jan 29, 2019 12.63 12.80 12.27 12.58 204,452 -0.05(-0.40%)
Jan 28, 2019 12.86 12.94 12.54 12.63 220,581 -0.14(-1.10%)
Jan 25, 2019 12.36 12.95 12.36 12.77 394,400 +0.59(+4.84%)
Jan 24, 2019 11.82 12.32 11.77 12.18 209,836 +0.36(+3.05%)
Jan 23, 2019 11.94 12.20 11.65 11.82 137,668 +0.04(+0.34%)
Jan 22, 2019 11.87 11.99 11.64 11.78 254,223 -0.19(-1.59%)
Jan 18, 2019 12.10 12.32 11.90 11.97 263,400 -0.13(-1.07%)
Jan 17, 2019 11.80 12.29 11.60 12.10 201,159 +0.23(+1.94%)
Jan 16, 2019 11.67 11.95 11.40 11.87 144,085 +0.13(+1.11%)
Jan 15, 2019 12.38 12.40 11.55 11.74 311,643 -0.54(-4.40%)
Jan 14, 2019 11.74 12.33 11.49 12.28 287,670 +0.53(+4.51%)
Jan 11, 2019 11.88 12.01 11.65 11.75 99,600 -0.15(-1.26%)
Jan 10, 2019 11.57 12.00 11.32 11.90 154,551 +0.14(+1.19%)
Jan 09, 2019 11.82 12.24 11.66 11.76 262,218 +0.01(+0.09%)
Jan 08, 2019 11.26 11.88 11.26 11.75 255,550 +0.52(+4.63%)
Jan 07, 2019 10.90 11.40 10.62 11.23 236,104 +0.33(+3.03%)
Jan 04, 2019 11.05 11.53 10.82 10.90 281,300 +0.05(+0.46%)
Jan 03, 2019 11.70 11.70 10.70 10.85 205,479 -0.90(-7.66%)
Jan 02, 2019 11.02 11.75 10.69 11.75 245,554 +0.60(+5.38%)
Dec 31, 2018 11.19 11.67 11.03 11.15 214,000 +0.19(+1.73%)
Dec 28, 2018 9.740 11.36 9.610 10.96 416,700 +1.33(+13.81%)
Dec 27, 2018 9.510 9.750 9.135 9.630 168,844 -0.02(-0.21%)
Dec 26, 2018 9.200 9.880 9.110 9.650 191,661 +0.51(+5.58%)
Dec 24, 2018 9.240 9.540 8.680 9.140 165,800 -0.18(-1.93%)
Dec 21, 2018 9.700 10.50 9.105 9.320 402,000 -0.40(-4.12%)
Dec 20, 2018 12.33 12.47 9.351 9.720 791,736 -2.60(-21.10%)
Dec 19, 2018 11.98 12.50 11.75 12.32 605,904 +0.50(+4.23%)
Dec 18, 2018 11.69 11.95 11.41 11.82 283,577 +0.18(+1.55%)
Dec 17, 2018 11.49 12.01 11.26 11.64 306,077 +0.02(+0.17%)
Dec 14, 2018 11.09 11.92 10.66 11.62 289,900 +0.49(+4.40%)
Dec 13, 2018 11.93 12.14 10.86 11.13 442,734 -0.69(-5.84%)
Dec 12, 2018 11.35 12.11 11.28 11.82 349,510 +0.55(+4.88%)
Dec 11, 2018 10.97 11.60 10.78 11.27 254,955 +0.42(+3.87%)
Dec 10, 2018 10.63 11.00 10.51 10.85 179,038 +0.15(+1.40%)
Dec 07, 2018 10.83 11.20 10.53 10.70 214,800 -0.13(-1.20%)
Dec 06, 2018 10.17 11.09 9.620 10.83 264,280 +0.26(+2.46%)
Dec 04, 2018 10.93 11.26 10.52 10.57 467,400 -0.20(-1.86%)
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