American Superconductor Corporation - Common Stock (NQ:AMSC)

31.66 -0.19 (-0.60%)
Delayed Quote Updated: 2:48 PM EDT, Oct 7, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 626,323
Open 30.57
Bid (Size) 31.56 (100)
Ask (Size) 31.67 (100)
Prev. Close 31.85
Today's Range 29.99 - 31.75
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 55.1% below 52-week high
31.66
24.8752W Low 70.4952W High
1 Week 1.4% 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 $31.66, 55.1% below its 52-week high. Over the past week it ranged between $28.20 and $32.10.

Past 12 Months
+8.8%
+4.0%
-10.9%
+0.4%
+0.3%
-48.1%
1W +$2.55
1M +$1.22
3M -$3.89
6M +$0.12
YTD +$0.08
1Y -$29.32

AMSC was -48.1% over the past year, +0.4% over six months, +0.3% year to date, +8.8% in the last week.

12 Months vs Market
AMSC
-48.1%
DIA
+9.5%
SPY
+15.8%
QQQ
+24.6%
IWM
+12.7%

Over the past 12 months AMSC returned -48.1% versus DIA (Dow) +9.5%, SPY (S&P 500) +15.8%, QQQ (Nasdaq 100) +24.6% and IWM (Russell 2000) +12.7%.

Volume & Liquidity 0.88× 3-mo avg
Today 626,323 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 626,323 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 31.66
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/07/26 02:48 PM ET
What is the market capitalization of American Superconductor Corporation - Common Stock?
The market capitalization of American Superconductor Corporation - Common Stock is 959.88M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 960M shares outstanding.
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