Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

American Superconductor Corporation - Common Stock (NQ:AMSC)

28.26 +0.22 (+0.78%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 30, 2025 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 (%)
May 30, 2025 27.60 28.60 27.04 28.26 975,895 +0.22(+0.78%)
May 29, 2025 28.51 28.51 27.00 28.04 741,022 +0.15(+0.54%)
May 28, 2025 28.00 28.00 26.70 27.89 1,116,178 +0.51(+1.86%)
May 27, 2025 26.00 27.40 25.07 27.38 1,447,991 +2.10(+8.31%)
May 23, 2025 24.30 25.35 24.00 25.28 822,242 +0.09(+0.36%)
May 22, 2025 25.50 25.96 22.85 25.19 2,250,511 +1.00(+4.13%)
May 21, 2025 24.28 25.28 23.77 24.19 1,389,395 -0.49(-1.99%)
May 20, 2025 24.89 24.89 24.00 24.68 665,793 -0.08(-0.32%)
May 19, 2025 23.18 24.78 23.18 24.76 741,619 +0.74(+3.08%)
May 16, 2025 23.55 24.26 23.40 24.02 399,497 +0.50(+2.13%)
May 15, 2025 23.46 23.73 22.78 23.52 323,000 -0.22(-0.93%)
May 14, 2025 23.77 24.25 23.36 23.74 538,621 +0.16(+0.68%)
May 13, 2025 22.96 24.31 22.96 23.58 697,418 +0.78(+3.42%)
May 12, 2025 23.00 23.58 22.62 22.80 680,481 +1.20(+5.56%)
May 09, 2025 21.50 21.87 21.27 21.60 391,531 +0.21(+0.98%)
May 08, 2025 21.13 21.79 20.70 21.39 403,057 +0.67(+3.23%)
May 07, 2025 21.00 21.10 20.43 20.72 315,982 -0.13(-0.62%)
May 06, 2025 20.13 21.00 20.13 20.85 378,326 +0.27(+1.31%)
May 05, 2025 20.96 21.15 20.51 20.58 375,573 -0.52(-2.46%)
May 02, 2025 20.72 21.64 20.55 21.10 505,938 +0.81(+3.99%)
May 01, 2025 20.28 20.85 19.91 20.29 441,558 +0.44(+2.22%)
Apr 30, 2025 19.45 19.92 18.85 19.85 459,375 -0.37(-1.83%)
Apr 29, 2025 20.06 20.45 19.60 20.22 266,125 +0.11(+0.55%)
Apr 28, 2025 20.20 20.59 19.69 20.11 271,752 -0.18(-0.89%)
Apr 25, 2025 20.01 20.62 19.84 20.29 458,095 +0.16(+0.79%)
Apr 24, 2025 18.73 20.44 18.73 20.13 674,298 +1.56(+8.40%)
Apr 23, 2025 19.88 20.10 18.54 18.57 566,874 +0.15(+0.81%)
Apr 22, 2025 17.96 18.78 17.67 18.42 389,385 +0.90(+5.14%)
Apr 21, 2025 18.00 18.09 17.14 17.52 466,783 -0.89(-4.83%)
Apr 17, 2025 18.30 18.66 17.71 18.41 333,285 +0.23(+1.27%)
Apr 16, 2025 17.64 18.27 17.57 18.18 357,820 -0.07(-0.38%)
Apr 15, 2025 18.22 18.60 18.00 18.25 350,613 +0.07(+0.39%)
Apr 14, 2025 18.59 18.78 17.69 18.18 420,664 +0.18(+1.00%)
Apr 11, 2025 17.53 18.22 17.07 18.00 484,139 +0.54(+3.09%)
Apr 10, 2025 18.00 18.11 16.90 17.46 631,962 -1.35(-7.18%)
Apr 09, 2025 15.80 19.23 15.75 18.81 1,089,429 +2.81(+17.56%)
Apr 08, 2025 17.82 17.90 15.52 16.00 722,858 -0.61(-3.67%)
Apr 07, 2025 14.04 17.07 14.01 16.61 908,999 +1.16(+7.51%)
Apr 04, 2025 15.64 15.94 13.98 15.45 1,059,918 -1.22(-7.32%)
Apr 03, 2025 17.02 17.57 16.47 16.67 818,515 -2.27(-11.99%)
Apr 02, 2025 17.78 19.34 17.70 18.94 363,408 +0.54(+2.93%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.