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American Superconductor Corporation - Common Stock (NQ:AMSC)

25.67 -1.22 (-4.54%)
Delayed Quote Updated: 4:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 679,970
Open 26.42
Bid (Size) 25.03 (200)
Ask (Size) 26.95 (100)
Prev. Close 26.89
Today's Range 25.50 - 26.84
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 60.3% below 52-week high
25.67
24.0852W Low 64.7252W High
1 Week 15.9% below 1-week high
24.081W Low 30.511W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $25.67, 60.3% below its 52-week high. Over the past week it ranged between $24.08 and $30.51.

Past 12 Months
-13.3%
-11.9%
-21.0%
-37.0%
-18.7%
-57.2%
1W -$3.92
1M -$3.48
3M -$6.84
6M -$15.06
YTD -$5.91
1Y -$34.35

AMSC was -57.2% over the past year, -37.0% over six months, -18.7% year to date, -13.3% in the last week.

12 Months vs Market
AMSC
-57.2%
DIA
+12.4%
SPY
+14.9%
QQQ
+17.5%
IWM
+11.1%

Over the past 12 months AMSC returned -57.2% versus DIA (Dow) +12.4%, SPY (S&P 500) +14.9%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 0.91× 3-mo avg
Today 679,970 3-mo avg 748.8K
1W
848.2K
1M
785.3K
3M
748.8K
6M
994.9K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 679,970 shares against a 3-month average daily volume of 748.8K.

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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 25.67
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/16/26 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 778.28M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 778M shares outstanding.
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