American Superconductor Corporation - Common Stock (NQ:AMSC)

31.74 -0.11 (-0.35%)
Delayed Quote Updated: 4:00 PM EDT, Oct 7, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,367,954
Open 30.57
Bid (Size) 31.64 (200)
Ask (Size) 32.00 (1,600)
Prev. Close 31.85
Today's Range 29.99 - 31.97
52wk Range 24.87 - 70.49
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 55.0% below 52-week high
31.74
24.8752W Low 70.4952W High
1 Week 1.1% 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 $31.74, 55.0% below its 52-week high. Over the past week it ranged between $28.20 and $32.10.

Past 12 Months
+9.0%
+4.3%
-10.7%
+0.6%
+0.5%
-48.0%
1W +$2.63
1M +$1.30
3M -$3.81
6M +$0.20
YTD +$0.16
1Y -$29.24

AMSC was -48.0% over the past year, +0.6% over six months, +0.5% year to date, +9.0% in the last week.

12 Months vs Market
AMSC
-48.0%
DIA
+9.5%
SPY
+15.7%
QQQ
+24.7%
IWM
+12.5%

Over the past 12 months AMSC returned -48.0% versus DIA (Dow) +9.5%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +24.7% and IWM (Russell 2000) +12.5%.

Volume & Liquidity 1.93× 3-mo avg
Today 1,367,954 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 1,367,954 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 31.74
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/07/26 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 962.31M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 962M shares outstanding.
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