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American Superconductor Corporation - Common Stock (NQ:AMSC)

25.70 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,520
Open 25.70
Bid (Size) 25.35 (500)
Ask (Size) 26.39 (100)
Prev. Close 25.70
Today's Range 25.70 - 25.70
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
25.70
24.0852W Low 64.7252W High
1 Week 8.2% below 1-week high
24.081W Low 28.001W High

American Superconductor Corporation - Common Stock (AMSC) traded between $24.08 and $64.72 over the past 52 weeks and last traded at $25.70, 60.3% below its 52-week high. Over the past week it ranged between $24.08 and $28.00.

Past 12 Months
+0.2%
-15.0%
-25.6%
-38.7%
-18.6%
-57.9%
1W +$0.05
1M -$4.54
3M -$8.85
6M -$16.23
YTD -$5.88
1Y -$35.33

AMSC was -57.9% over the past year, -38.7% over six months, -18.6% year to date, +0.2% in the last week.

12 Months vs Market
AMSC
-57.9%
DIA
+12.3%
SPY
+14.6%
QQQ
+17.3%
IWM
+11.1%

Over the past 12 months AMSC returned -57.9% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +17.3% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 0.00× 3-mo avg
Today 2,520 3-mo avg 754.5K
1W
926.7K
1M
780.6K
3M
754.5K
6M
993.7K
YTD
1.0M
1Y
1.0M

AMSC most recently traded 2,520 shares against a 3-month average daily volume of 754.5K.

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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 25.70
When was American Superconductor Corporation - Common Stock last traded?
The last trade of American Superconductor Corporation - Common Stock was at 10/20/26 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 779.19M
How many shares of American Superconductor Corporation - Common Stock are outstanding?
American Superconductor Corporation - Common Stock has 779M shares outstanding.
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