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
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 $30.95, 56.1% below its 52-week high. Over the past week it ranged between $28.20 and $32.10.

Past 12 Months
+4.9%
+1.7%
-14.0%
-6.3%
-2.0%
-45.3%
1W +$1.45
1M +$0.51
3M -$5.05
6M -$2.07
YTD -$0.63
1Y -$25.60

AMSC was -45.3% over the past year, -6.3% over six months, -2.0% year to date, +4.9% in the last week.

12 Months vs Market
AMSC
-45.3%
DIA
+9.8%
SPY
+15.7%
QQQ
+23.7%
IWM
+13.7%

Over the past 12 months AMSC returned -45.3% versus DIA (Dow) +9.8%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +23.7% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 1.47× 3-mo avg
Today 1,066,173 3-mo avg 723.3K
1W
828.4K
1M
754.1K
3M
723.3K
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 723.3K.

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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 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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