American Superconductor Corporation - Common Stock (NQ:AMSC)

28.60 -1.00 (-3.38%)
Delayed Quote Updated: 1:50 PM EDT, Oct 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 275,735
Open 29.18
Bid (Size) 28.57 (100)
Ask (Size) 28.62 (100)
Prev. Close 29.60
Today's Range 28.32 - 29.72
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 59.4% below 52-week high
28.60
24.8752W Low 70.4952W High
1 Week 10.9% below 1-week high
29.471W Low 32.101W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.87 and $70.49 over the past 52 weeks and last traded at $28.60, 59.4% below its 52-week high. Over the past week it ranged between $29.47 and $32.10.

Past 12 Months
-10.2%
+4.8%
-16.3%
-24.4%
-9.4%
-53.5%
1W -$3.25
1M +$1.32
3M -$5.58
6M -$9.21
YTD -$2.98
1Y -$32.97

AMSC was -53.5% over the past year, -24.4% over six months, -9.4% year to date, -10.2% in the last week.

12 Months vs Market
AMSC
-53.5%
DIA
+11.9%
SPY
+17.2%
QQQ
+23.3%
IWM
+13.1%

Over the past 12 months AMSC returned -53.5% versus DIA (Dow) +11.9%, SPY (S&P 500) +17.2%, QQQ (Nasdaq 100) +23.3% and IWM (Russell 2000) +13.1%.

Volume & Liquidity 0.38× 3-mo avg
Today 275,735 3-mo avg 721.8K
1W
914.2K
1M
758.4K
3M
721.8K
6M
997.6K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 275,735 shares against a 3-month average daily volume of 721.8K.

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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 28.60
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/13/26 01:50 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 867.11M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 867M shares outstanding.
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