Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

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
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 (%)
Mar 29, 2019 13.71 13.80 12.65 12.86 534,000 -0.81(-5.93%)
Mar 28, 2019 13.26 13.70 13.19 13.67 496,843 +0.46(+3.48%)
Mar 27, 2019 13.09 13.59 12.83 13.21 662,570 +0.11(+0.84%)
Mar 26, 2019 13.15 14.16 12.69 13.10 939,756 +0.02(+0.15%)
Mar 25, 2019 12.00 13.15 11.40 13.08 1,622,358 +0.94(+7.74%)
Mar 22, 2019 12.86 13.07 12.11 12.14 548,400 -0.74(-5.75%)
Mar 21, 2019 13.31 13.49 12.75 12.88 419,847 -0.53(-3.95%)
Mar 20, 2019 13.71 13.71 13.04 13.41 305,942 -0.37(-2.69%)
Mar 19, 2019 14.05 14.22 13.29 13.78 546,486 -0.22(-1.57%)
Mar 18, 2019 14.15 14.35 13.64 14.00 491,822 -0.15(-1.06%)
Mar 15, 2019 15.20 15.37 14.04 14.15 466,100 -0.99(-6.54%)
Mar 14, 2019 15.51 15.78 15.08 15.14 239,574 -0.39(-2.51%)
Mar 13, 2019 15.71 16.33 15.49 15.53 518,497 -0.16(-1.02%)
Mar 12, 2019 15.45 15.99 15.34 15.69 421,652 +0.13(+0.84%)
Mar 11, 2019 14.43 15.96 14.39 15.56 695,546 +1.10(+7.61%)
Mar 08, 2019 14.51 14.61 14.00 14.46 244,900 -0.16(-1.09%)
Mar 07, 2019 13.92 14.69 13.57 14.62 598,455 +0.66(+4.73%)
Mar 06, 2019 14.50 14.69 13.64 13.96 402,725 -0.53(-3.66%)
Mar 05, 2019 14.78 14.97 14.46 14.49 164,130 -0.30(-2.03%)
Mar 04, 2019 14.74 15.04 14.33 14.79 354,314 +0.05(+0.34%)
Mar 01, 2019 14.95 14.96 14.05 14.74 525,600 -0.09(-0.61%)
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%)
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.