American Superconductor Corporation - Common Stock (NQ:AMSC)

28.69 -0.91 (-3.07%)
Delayed Quote Updated: 12:28 PM EDT, Oct 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 206,081
Open 29.18
Bid (Size) 28.68 (600)
Ask (Size) 28.75 (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 59.3% below 52-week high
28.69
24.8752W Low 70.4952W High
1 Week 10.6% 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 $28.69, 59.3% below its 52-week high. Over the past week it ranged between $29.47 and $32.10.

Past 12 Months
-9.9%
+5.2%
-16.1%
-24.1%
-9.2%
-53.4%
1W -$3.16
1M +$1.41
3M -$5.49
6M -$9.12
YTD -$2.89
1Y -$32.88

AMSC was -53.4% over the past year, -24.1% over six months, -9.2% year to date, -9.9% in the last week.

12 Months vs Market
AMSC
-53.4%
DIA
+12.0%
SPY
+17.2%
QQQ
+23.4%
IWM
+13.0%

Over the past 12 months AMSC returned -53.4% versus DIA (Dow) +12.0%, SPY (S&P 500) +17.2%, QQQ (Nasdaq 100) +23.4% and IWM (Russell 2000) +13.0%.

Volume & Liquidity 0.29× 3-mo avg
Today 206,081 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 206,081 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 28.69
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/13/26 12:28 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 869.84M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 870M shares outstanding.
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