American Superconductor Corporation - Common Stock (NQ:AMSC)

30.95 -0.79 (-2.49%)
Delayed Quote Updated: 4:00 PM EDT, Oct 8, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,066,173
Open 31.14
Bid (Size) 30.85 (200)
Ask (Size) 31.60 (100)
Prev. Close 31.74
Today's Range 30.16 - 31.96
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 56.1% below 52-week high
30.95
24.8752W Low 70.4952W High
1 Week 3.6% below 1-week high
29.241W 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 $30.95, 56.1% below its 52-week high. Over the past week it ranged between $29.24 and $32.10.

Past 12 Months
+3.1%
+1.7%
-16.7%
-14.4%
-2.0%
-49.0%
1W +$0.94
1M +$0.51
3M -$6.22
6M -$5.20
YTD -$0.63
1Y -$29.75

AMSC was -49.0% over the past year, -14.4% over six months, -2.0% year to date, +3.1% in the last week.

12 Months vs Market
AMSC
-49.0%
DIA
+9.8%
SPY
+15.0%
QQQ
+22.3%
IWM
+12.5%

Over the past 12 months AMSC returned -49.0% versus DIA (Dow) +9.8%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +22.3% and IWM (Russell 2000) +12.5%.

Volume & Liquidity 1.48× 3-mo avg
Today 1,066,173 3-mo avg 721.6K
1W
861.0K
1M
754.1K
3M
721.6K
6M
1.0M
YTD
1.0M
1Y
1.0M

AMSC most recently traded 1,066,173 shares against a 3-month average daily volume of 721.6K.

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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 30.95
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/08/26 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 938.36M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 938M shares outstanding.
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