American Superconductor Corporation - Common Stock (NQ:AMSC)

31.02 -0.83 (-2.61%)
Delayed Quote Updated: 1:53 PM EDT, Oct 7, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 504,129
Open 30.57
Bid (Size) 30.97 (200)
Ask (Size) 31.03 (200)
Prev. Close 31.85
Today's Range 29.99 - 31.21
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 56.0% below 52-week high
31.02
24.8752W Low 70.4952W High
1 Week 3.4% below 1-week high
28.201W Low 32.101W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.87 and $70.49 over the past 52 weeks and last traded at $31.02, 56.0% below its 52-week high. Over the past week it ranged between $28.20 and $32.10.

Past 12 Months
+6.6%
+1.9%
-12.7%
-1.6%
-1.8%
-49.1%
1W +$1.91
1M +$0.58
3M -$4.53
6M -$0.52
YTD -$0.56
1Y -$29.96

AMSC was -49.1% over the past year, -1.6% over six months, -1.8% year to date, +6.6% in the last week.

12 Months vs Market
AMSC
-49.1%
DIA
+9.6%
SPY
+15.7%
QQQ
+24.5%
IWM
+12.6%

Over the past 12 months AMSC returned -49.1% versus DIA (Dow) +9.6%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +24.5% and IWM (Russell 2000) +12.6%.

Volume & Liquidity 0.71× 3-mo avg
Today 504,129 3-mo avg 708.3K
1W
655.7K
1M
710.0K
3M
708.3K
6M
1.0M
YTD
1.0M
1Y
1.0M

AMSC most recently traded 504,129 shares against a 3-month average daily volume of 708.3K.

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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 31.02
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/07/26 01:53 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 940.48M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 940M shares outstanding.
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