American Superconductor C... (AMSC)
NASDAQ: AMSC
· Real-Time Price · USD
58.57
0.62 (1.06%)
At close: Sep 26, 2025, 3:59 PM
58.80
0.39%
After-hours: Sep 26, 2025, 07:54 PM EDT
American Superconductor Market Cap
American Superconductor has a market cap or net worth of 2.65B as of Sep 29, 2025. Its market cap has increased by 217.52% in one year.
Market Cap Chart
History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 25, 2025 | 2.25B | 147.55% |
| Dec 31, 2024 | 910.13M | 180.83% |
| Dec 29, 2023 | 324.08M | 215.04% |
| Dec 30, 2022 | 102.87M | -65.46% |
| Dec 31, 2021 | 297.86M | -51.98% |
| Dec 31, 2020 | 620.23M | 266.17% |
| Dec 31, 2019 | 169.38M | -25.68% |
| Dec 31, 2018 | 227.91M | 214.72% |
| Dec 29, 2017 | 72.41M | -28.76% |
| Dec 30, 2016 | 101.65M | 17.71% |
| Dec 31, 2015 | 86.35M | -3.75% |
| Dec 31, 2014 | 89.72M | -29.58% |
| Dec 31, 2013 | 127.41M | -12.67% |
| Dec 31, 2012 | 145.89M | -22.37% |
| Dec 30, 2011 | 187.94M | -86.95% |
| Dec 31, 2010 | 1.44B | -22.19% |
| Dec 31, 2009 | 1.85B | 159.09% |
| Dec 31, 2008 | 714.2M | -36.53% |
| Dec 31, 2007 | 1.13B | 247.93% |
| Dec 29, 2006 | 323.4M | 26.08% |
| Dec 30, 2005 | 256.51M | n/a |