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American Superconductor Corporation - Common Stock (NQ:AMSC)

26.72 +1.02 (+3.97%)
Delayed Quote Updated: 2:30 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 301,353
Open 25.95
Bid (Size) 26.66 (200)
Ask (Size) 26.74 (100)
Prev. Close 25.70
Today's Range 25.95 - 26.83
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 58.7% below 52-week high
26.72
24.0852W Low 64.7252W High
1 Week 4.6% below 1-week high
24.081W Low 28.001W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $26.72, 58.7% below its 52-week high. Over the past week it ranged between $24.08 and $28.00.

Past 12 Months
+4.2%
-11.6%
-22.7%
-36.3%
-15.4%
-56.2%
1W +$1.07
1M -$3.52
3M -$7.83
6M -$15.21
YTD -$4.86
1Y -$34.31

AMSC was -56.2% over the past year, -36.3% over six months, -15.4% year to date, +4.2% in the last week.

12 Months vs Market
AMSC
-56.2%
DIA
+12.9%
SPY
+15.3%
QQQ
+18.9%
IWM
+11.7%

Over the past 12 months AMSC returned -56.2% versus DIA (Dow) +12.9%, SPY (S&P 500) +15.3%, QQQ (Nasdaq 100) +18.9% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 0.40× 3-mo avg
Today 301,353 3-mo avg 754.5K
1W
926.7K
1M
780.6K
3M
754.5K
6M
993.7K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 301,353 shares against a 3-month average daily volume of 754.5K.

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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 26.72
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/21/26 02:30 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 810.11M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 810M shares outstanding.
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