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AMSC
$25.70+0.08%
as of close, Oct 20, 2026
☾ AH $25.70 +0.08%
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American Superconductor Corporation total returns by year (including dividends)

As of market close, Oct 20, 2026

American Superconductor Corporation total returns by year (1992–2026)#

American Superconductor Corporation annual returns by year
YearTotal return
2026YTD
-10.7%
2025
+16.8%
2024
+121.1%
2023
+202.7%
2022
-66.2%
2021
-53.5%
2020
+198.3%
2019
-29.6%
2018
+207.2%
2017
-50.7%
2016
+15.7%
2015
-13.9%
2014
-54.9%
2013
-37.4%
2012
-29.0%
2011
-87.1%
2010
-30.1%
2009
+150.8%
2008
-40.3%
2007
+178.7%
2006
+24.7%
2005
-47.1%
2004
+7.4%
2003
+360.5%
2002
-75.4%
2001
-57.1%
2000
+2.0%
1999
+173.2%
1998
+20.6%
1997
-20.0%
1996
-26.7%
1995
-41.4%
1994
+3.1%
1993
+80.0%
1992
-4.8%
Annualized
-4.8%
1992–2026
Average year
+29.3%
34 full years
Best year
+360.5%
2003
Worst year
-87.1%
2011
Positive years
16/34
47% up

Total return by period#

Annual

Methodology#

Total returns, dividends reinvested, measured on AMSC. Annualized return is the compound annual growth rate; the current year is year-to-date. Past performance does not predict future returns.

FAQ#

What is American Superconductor Corporation's average annual return?
Since 1992, American Superconductor Corporation (AMSC) has returned about -4.8% a year (the compound annual growth rate) and an average calendar-year return of 29.3%.
What were American Superconductor Corporation's best and worst years?
Over 1992–2026, the best year was 2003 (+360.5%) and the worst was 2011 (-87.1%).
How often is American Superconductor Corporation up in a year?
16 of the 34 full years since 1992 were positive — about 47% of the time.

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