American Superconductor Corporation - Common Stock (NQ:AMSC)

25.01 -1.63 (-6.12%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 681,032
Open 25.58
Bid (Size) 24.20 (100)
Ask (Size) 24.70 (100)
Prev. Close 26.64
Today's Range 24.44 - 25.87
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 61.4% below 52-week high
25.01
24.0852W Low 64.7252W High
1 Week 6.8% below 1-week high
24.441W Low 26.841W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $25.01, 61.4% below its 52-week high. Over the past week it ranged between $24.44 and $26.84.

Past 12 Months
-2.6%
-19.9%
-24.2%
-45.8%
-20.8%
-54.3%
1W -$0.66
1M -$6.23
3M -$7.99
6M -$21.14
YTD -$6.57
1Y -$29.77

AMSC was -54.3% over the past year, -45.8% over six months, -20.8% year to date, -2.6% in the last week.

12 Months vs Market
AMSC
-54.3%
DIA
+13.3%
SPY
+14.4%
QQQ
+16.3%
IWM
+13.7%

Over the past 12 months AMSC returned -54.3% versus DIA (Dow) +13.3%, SPY (S&P 500) +14.4%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.91× 3-mo avg
Today 681,032 3-mo avg 751.1K
1W
693.0K
1M
776.0K
3M
751.1K
6M
971.8K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 681,032 shares against a 3-month average daily volume of 751.1K.

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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 25.01
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/22/26 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 758.27M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 758M shares outstanding.
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