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American Superconductor Corporation - Common Stock (NQ:AMSC)

30.01 +0.51 (+1.73%)
Delayed Quote Updated: 4:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 534,781
Open 30.37
Bid (Size) 29.88 (500)
Ask (Size) 30.59 (600)
Prev. Close 29.50
Today's Range 29.69 - 30.68
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 57.4% below 52-week high
30.01
24.8752W Low 70.4952W High
1 Week 2.2% below 1-week high
28.201W Low 30.681W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.87 and $70.49 over the past 52 weeks and last traded at $30.01, 57.4% below its 52-week high. Over the past week it ranged between $28.20 and $30.68.

Past 12 Months
+2.5%
+5.3%
-21.3%
-8.0%
-5.0%
-49.4%
1W +$0.72
1M +$1.52
3M -$8.12
6M -$2.61
YTD -$1.57
1Y -$29.24

AMSC was -49.4% over the past year, -8.0% over six months, -5.0% year to date, +2.5% in the last week.

12 Months vs Market
AMSC
-49.4%
DIA
+9.9%
SPY
+15.0%
QQQ
+23.7%
IWM
+15.4%

Over the past 12 months AMSC returned -49.4% versus DIA (Dow) +9.9%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +23.7% and IWM (Russell 2000) +15.4%.

Volume & Liquidity 0.75× 3-mo avg
Today 534,781 3-mo avg 711.7K
1W
625.8K
1M
685.7K
3M
711.7K
6M
1.0M
YTD
1.0M
1Y
1.0M

AMSC most recently traded 534,781 shares against a 3-month average daily volume of 711.7K.

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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 30.01
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/02/26 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 909.86M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 910M shares outstanding.
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