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American Superconductor Corporation - Common Stock (NQ:AMSC)

27.63 +2.23 (+8.78%)
Delayed Quote Updated: 4:00 PM EDT, Oct 27, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 790,090
Open 25.97
Bid (Size) 26.55 (100)
Ask (Size) 28.99 (100)
Prev. Close 25.40
Today's Range 25.82 - 28.09
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 57.3% below 52-week high
27.63
24.0852W Low 64.7252W High
1 Week
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 $27.63, 57.3% below its 52-week high. Over the past week it ranged between $24.11 and $26.83.

Past 12 Months
+7.5%
-5.7%
-9.5%
-44.3%
-12.5%
-52.2%
1W +$1.93
1M -$1.66
3M -$2.90
6M -$22.01
YTD -$3.95
1Y -$30.22

AMSC was -52.2% over the past year, -44.3% over six months, -12.5% year to date, +7.5% in the last week.

12 Months vs Market
AMSC
-52.2%
DIA
+10.1%
SPY
+12.3%
QQQ
+14.8%
IWM
+11.9%

Over the past 12 months AMSC returned -52.2% versus DIA (Dow) +10.1%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.8% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 1.07× 3-mo avg
Today 790,090 3-mo avg 735.8K
1W
597.6K
1M
746.8K
3M
735.8K
6M
940.7K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 790,090 shares against a 3-month average daily volume of 735.8K.

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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 27.63
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/27/26 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 837.70M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 838M shares outstanding.
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