Financial News

American Superconductor Corporation - Common Stock (NQ:AMSC)

26.64 +0.94 (+3.66%)
Delayed Quote Updated: 4:00 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 569,150
Open 25.95
Bid (Size) 25.75 (300)
Ask (Size) 26.95 (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 58.8% below 52-week high
26.64
24.0852W Low 64.7252W High
1 Week 1.5% below 1-week high
24.081W Low 27.051W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $26.64, 58.8% below its 52-week high. Over the past week it ranged between $24.08 and $27.05.

Past 12 Months
-0.9%
-11.9%
-20.2%
-44.7%
-15.6%
-55.0%
1W -$0.25
1M -$3.60
3M -$6.76
6M -$21.51
YTD -$4.94
1Y -$32.62

AMSC was -55.0% over the past year, -44.7% over six months, -15.6% year to date, -0.9% in the last week.

12 Months vs Market
AMSC
-55.0%
DIA
+12.5%
SPY
+15.2%
QQQ
+18.6%
IWM
+11.9%

Over the past 12 months AMSC returned -55.0% versus DIA (Dow) +12.5%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.76× 3-mo avg
Today 569,150 3-mo avg 752.4K
1W
784.6K
1M
771.4K
3M
752.4K
6M
985.7K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 569,150 shares against a 3-month average daily volume of 752.4K.

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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 26.64
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/21/26 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 807.69M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 808M shares outstanding.
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