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American Superconductor Corporation - Common Stock (NQ:AMSC)

30.52 -0.43 (-1.39%)
Delayed Quote Updated: 4:00 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 744,019
Open 31.30
Bid (Size) 30.31 (100)
Ask (Size) 31.50 (200)
Prev. Close 30.95
Today's Range 30.30 - 31.54
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 56.7% below 52-week high
30.52
24.8752W Low 70.4952W High
1 Week 4.9% below 1-week high
29.241W 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 $30.52, 56.7% below its 52-week high. Over the past week it ranged between $29.24 and $32.10.

Past 12 Months
+1.7%
+0.3%
-17.9%
-15.6%
-3.4%
-49.7%
1W +$0.51
1M +$0.08
3M -$6.65
6M -$5.63
YTD -$1.06
1Y -$30.18

AMSC was -49.7% over the past year, -15.6% over six months, -3.4% year to date, +1.7% in the last week.

12 Months vs Market
AMSC
-49.7%
DIA
+10.7%
SPY
+15.7%
QQQ
+22.9%
IWM
+13.1%

Over the past 12 months AMSC returned -49.7% versus DIA (Dow) +10.7%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +22.9% and IWM (Russell 2000) +13.1%.

Volume & Liquidity 1.03× 3-mo avg
Today 744,019 3-mo avg 721.7K
1W
861.0K
1M
754.1K
3M
721.7K
6M
1.0M
YTD
1.0M
1Y
1.0M

AMSC most recently traded 744,019 shares against a 3-month average daily volume of 721.7K.

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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 30.52
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/09/26 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 925.32M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 925M shares outstanding.
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