American Superconductor Corporation - Common Stock (NQ:AMSC)

26.80 +1.16 (+4.50%)
Delayed Quote Updated: 3:24 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 812,292
Open 24.71
Bid (Size) 26.80 (200)
Ask (Size) 26.81 (200)
Prev. Close 25.65
Today's Range 24.08 - 26.86
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 62.0% below 52-week high
26.80
24.8752W Low 70.4952W High
1 Week 16.1% below 1-week high
25.381W Low 31.961W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.87 and $70.49 over the past 52 weeks and last traded at $26.80, 62.0% below its 52-week high. Over the past week it ranged between $25.38 and $31.96.

Past 12 Months
-13.4%
-1.7%
-24.1%
-29.0%
-15.1%
-59.1%
1W -$4.14
1M -$0.48
3M -$8.49
6M -$10.94
YTD -$4.77
1Y -$38.74

AMSC was -59.1% over the past year, -29.0% over six months, -15.1% year to date, -13.4% in the last week.

12 Months vs Market
AMSC
-59.1%
DIA
+12.8%
SPY
+16.7%
QQQ
+21.8%
IWM
+10.8%

Over the past 12 months AMSC returned -59.1% versus DIA (Dow) +12.8%, SPY (S&P 500) +16.7%, QQQ (Nasdaq 100) +21.8% and IWM (Russell 2000) +10.8%.

Volume & Liquidity 1.10× 3-mo avg
Today 812,292 3-mo avg 735.7K
1W
847.6K
1M
774.3K
3M
735.7K
6M
998.4K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 812,292 shares against a 3-month average daily volume of 735.7K.

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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 26.80
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/15/26 03:24 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 812.69M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 813M shares outstanding.
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