Skip to main content
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 (%)
Dec 31, 2020 23.42 23.42 23.42 1,289,832 +0.19(+0.82%)
Dec 30, 2020 21.90 23.41 21.90 23.23 1,289,832 +1.36(+6.22%)
Dec 29, 2020 25.01 25.49 21.65 21.87 647,140 -3.23(-12.87%)
Dec 28, 2020 25.51 25.77 24.73 25.10 436,084 -0.12(-0.48%)
Dec 24, 2020 25.88 26.35 24.90 25.22 232,200 -0.54(-2.10%)
Dec 23, 2020 25.26 26.43 24.80 25.76 476,319 +1.09(+4.42%)
Dec 22, 2020 23.40 24.87 23.40 24.67 480,797 +1.48(+6.38%)
Dec 21, 2020 22.30 23.42 22.06 23.19 301,011 +0.50(+2.20%)
Dec 18, 2020 22.30 23.17 22.02 22.69 1,572,100 +0.67(+3.04%)
Dec 17, 2020 22.07 22.77 21.81 22.02 329,981 +0.07(+0.32%)
Dec 16, 2020 22.11 22.20 21.08 21.95 404,895 +0.28(+1.29%)
Dec 15, 2020 20.32 21.85 20.22 21.67 386,875 +1.46(+7.22%)
Dec 14, 2020 19.62 20.67 19.51 20.21 299,955 +0.74(+3.80%)
Dec 11, 2020 19.42 20.30 18.99 19.47 157,900 -0.21(-1.07%)
Dec 10, 2020 19.05 19.82 18.70 19.68 171,302 +0.50(+2.61%)
Dec 09, 2020 20.39 20.50 18.75 19.18 254,655 -1.21(-5.93%)
Dec 08, 2020 18.75 20.47 18.75 20.39 323,713 +1.68(+8.98%)
Dec 07, 2020 19.00 19.40 18.55 18.71 219,556 -0.16(-0.85%)
Dec 04, 2020 18.05 19.07 18.04 18.87 195,500 +0.85(+4.72%)
Dec 03, 2020 17.93 18.25 17.56 18.02 343,424 +0.18(+1.01%)
Dec 02, 2020 18.43 18.43 17.75 17.84 249,015 -0.86(-4.60%)
Dec 01, 2020 19.99 20.03 18.46 18.70 351,003 -1.18(-5.94%)
Nov 30, 2020 19.41 20.26 19.08 19.88 359,881 +0.36(+1.84%)
Nov 27, 2020 19.36 20.14 19.22 19.52 223,000 +0.36(+1.88%)
Nov 25, 2020 18.23 19.64 18.10 19.16 542,700 +0.74(+4.02%)
Nov 24, 2020 17.90 18.83 17.43 18.42 822,122 +0.78(+4.42%)
Nov 23, 2020 16.18 17.68 16.15 17.64 492,348 +1.64(+10.25%)
Nov 20, 2020 15.34 16.04 15.29 16.00 291,000 +0.65(+4.23%)
Nov 19, 2020 15.30 15.74 14.75 15.35 261,100 +0.03(+0.20%)
Nov 18, 2020 15.18 15.78 15.17 15.32 294,815 +0.21(+1.39%)
Nov 17, 2020 14.69 15.25 14.45 15.11 244,148 +0.41(+2.79%)
Nov 16, 2020 14.35 15.13 14.15 14.70 294,882 +0.48(+3.41%)
Nov 13, 2020 14.08 14.55 13.76 14.21 196,500 +0.29(+2.12%)
Nov 12, 2020 13.89 14.28 13.71 13.92 194,455 -0.02(-0.14%)
Nov 11, 2020 13.43 14.06 13.28 13.94 217,146 +0.54(+4.03%)
Nov 10, 2020 13.37 13.66 13.14 13.40 233,886 +0.31(+2.37%)
Nov 09, 2020 13.77 14.00 13.07 13.09 405,251 -0.24(-1.80%)
Nov 06, 2020 13.65 14.02 12.90 13.33 652,100 -1.30(-8.89%)
Nov 05, 2020 14.49 15.14 13.83 14.63 327,332 +0.05(+0.34%)
Nov 04, 2020 14.94 15.03 14.32 14.58 219,661 -0.37(-2.47%)
Nov 03, 2020 14.45 15.00 14.17 14.95 384,027 +0.69(+4.84%)
Nov 02, 2020 14.12 14.35 13.77 14.26 279,526 +0.35(+2.52%)
Oct 30, 2020 14.14 14.30 13.62 13.91 465,800 -0.27(-1.90%)
Oct 29, 2020 14.34 14.52 13.95 14.18 259,817 -0.08(-0.56%)
Oct 28, 2020 14.21 14.73 14.03 14.26 469,268 -0.34(-2.33%)
Oct 27, 2020 14.64 14.83 14.37 14.60 375,291 -0.09(-0.61%)
Oct 26, 2020 14.73 14.82 14.12 14.69 759,880 -0.34(-2.26%)
Oct 23, 2020 15.25 15.43 14.72 15.03 519,300 -0.10(-0.66%)
Oct 22, 2020 15.00 15.30 14.50 15.13 2,534,281 -1.97(-11.52%)
Oct 21, 2020 17.48 17.55 16.78 17.10 341,974 -0.37(-2.12%)
Oct 20, 2020 17.37 17.81 17.01 17.47 396,380 +0.25(+1.45%)
Oct 19, 2020 17.75 17.80 17.14 17.22 363,114 -0.35(-1.99%)
Oct 16, 2020 18.29 18.50 17.52 17.57 287,000 -0.68(-3.73%)
Oct 15, 2020 17.77 18.48 17.51 18.25 376,923 +0.60(+3.40%)
Oct 14, 2020 17.22 17.79 17.21 17.65 273,443 +0.36(+2.08%)
Oct 13, 2020 17.01 17.65 16.88 17.29 220,447 -0.02(-0.12%)
Oct 12, 2020 17.32 17.86 16.85 17.31 272,330 +0.30(+1.76%)
Oct 09, 2020 16.58 17.25 16.38 17.01 283,200 +0.69(+4.23%)
Oct 08, 2020 17.69 17.82 15.86 16.32 534,722 -1.22(-6.96%)
Oct 07, 2020 16.24 17.84 16.18 17.54 1,150,967 +1.75(+11.08%)
Oct 06, 2020 15.66 16.11 14.67 15.79 412,055 +0.94(+6.33%)
Oct 05, 2020 14.59 15.40 14.51 14.85 312,953 +0.50(+3.48%)
Oct 02, 2020 13.93 14.96 13.92 14.35 193,400 +0.12(+0.84%)
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.