American Superconductor Corporation - Common Stock (NQ:AMSC)

25.82 +0.15 (+0.58%)
Delayed Quote Updated: 9:41 AM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 42,793
Open 26.46
Bid (Size) 25.69 (100)
Ask (Size) 25.87 (300)
Prev. Close 25.67
Today's Range 25.62 - 26.59
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 60.1% below 52-week high
25.82
24.0852W Low 64.7252W High
1 Week 15.4% 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 $25.82, 60.1% below its 52-week high. Over the past week it ranged between $24.08 and $30.51.

Past 12 Months
-12.8%
-14.5%
-20.6%
-36.6%
-18.2%
-57.7%
1W -$3.77
1M -$4.37
3M -$6.69
6M -$14.91
YTD -$5.76
1Y -$35.21

AMSC was -57.7% over the past year, -36.6% over six months, -18.2% year to date, -12.8% in the last week.

12 Months vs Market
AMSC
-57.7%
DIA
+11.0%
SPY
+14.3%
QQQ
+17.6%
IWM
+9.5%

Over the past 12 months AMSC returned -57.7% versus DIA (Dow) +11.0%, SPY (S&P 500) +14.3%, QQQ (Nasdaq 100) +17.6% and IWM (Russell 2000) +9.5%.

Volume & Liquidity 0.06× 3-mo avg
Today 42,793 3-mo avg 748.8K
1W
848.2K
1M
791.8K
3M
748.8K
6M
994.9K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 42,793 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 25.82
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/19/26 09:41 AM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 782.82M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 783M shares outstanding.
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