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American Superconductor Corporation - Common Stock (NQ:AMSC)

25.68 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,374
Open 25.68
Bid (Size) 24.30 (100)
Ask (Size) 25.68 (100)
Prev. Close 25.68
Today's Range 25.68 - 25.68
52wk Range 24.08 - 64.72
Shares Outstanding 30,318,511
Dividend Yield N/A

Performance

52-Week Range 60.3% below 52-week high
25.68
24.0852W Low 64.7252W High
1 Week 13.6% below 1-week high
24.081W Low 29.721W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $25.68, 60.3% below its 52-week high. Over the past week it ranged between $24.08 and $29.72.

Past 12 Months
-10.6%
-15.1%
-21.0%
-37.0%
-18.7%
-57.9%
1W -$3.03
1M -$4.56
3M -$6.83
6M -$15.05
YTD -$5.90
1Y -$35.35

AMSC was -57.9% over the past year, -37.0% over six months, -18.7% year to date, -10.6% in the last week.

12 Months vs Market
AMSC
-57.9%
DIA
+11.1%
SPY
+14.2%
QQQ
+17.5%
IWM
+9.3%

Over the past 12 months AMSC returned -57.9% versus DIA (Dow) +11.1%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +9.3%.

Volume & Liquidity 0.00× 3-mo avg
Today 3,374 3-mo avg 749.7K
1W
901.4K
1M
783.0K
3M
749.7K
6M
993.4K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 3,374 shares against a 3-month average daily volume of 749.7K.

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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 25.68
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/19/26 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 778.58M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 779M shares outstanding.
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