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American Superconductor Corporation - Common Stock (NQ:AMSC)

25.12 +0.11 (+0.44%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 515,751
Open 24.54
Bid (Size) 25.05 (200)
Ask (Size) 25.80 (300)
Prev. Close 25.01
Today's Range 24.11 - 25.43
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 61.2% below 52-week high
25.12
24.0852W Low 64.7252W High
1 Week 6.4% below 1-week high
24.111W Low 26.831W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $25.12, 61.2% below its 52-week high. Over the past week it ranged between $24.11 and $26.83.

Past 12 Months
-2.2%
-17.4%
-17.7%
-49.4%
-20.5%
-57.8%
1W -$0.56
1M -$5.30
3M -$5.41
6M -$24.52
YTD -$6.46
1Y -$34.46

AMSC was -57.8% over the past year, -49.4% over six months, -20.5% year to date, -2.2% in the last week.

12 Months vs Market
AMSC
-57.8%
DIA
+10.4%
SPY
+12.2%
QQQ
+14.1%
IWM
+10.6%

Over the past 12 months AMSC returned -57.8% versus DIA (Dow) +10.4%, SPY (S&P 500) +12.2%, QQQ (Nasdaq 100) +14.1% and IWM (Russell 2000) +10.6%.

Volume & Liquidity 0.70× 3-mo avg
Today 515,751 3-mo avg 739.5K
1W
660.1K
1M
753.0K
3M
739.5K
6M
944.3K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 515,751 shares against a 3-month average daily volume of 739.5K.

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Frequently Asked Questions

Is American Superconductor Corporation - Common Stock publicly traded?
Yes, American Superconductor Corporation - Common Stock is publicly traded.
What exchange does American Superconductor Corporation - Common Stock trade on?
American Superconductor Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for American Superconductor Corporation - Common Stock?
The ticker symbol for American Superconductor Corporation - Common Stock is AMSC on the Nasdaq Stock Market
What is the current price of American Superconductor Corporation - Common Stock?
The current price of American Superconductor Corporation - Common Stock is 25.12
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/23/26 04:00 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 761.60M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 762M shares outstanding.
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