Market cap:
$2.26B+$54.19M(+2.45%)Summary
- As of today (September 9, 2025), AMSC market capitalization is $2.26 billion, with a rise of +$54.19 million (+2.45%) during the most recent trading session on September 8, 2025.
- Over the past year, AMSC market cap has increased by +$1.56 billion (+220.62%).
- AMSC market cap is now -11.91% below its all-time high of $2.57 billion.
Performance
AMSC Market cap Chart
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Highlights
Range
Related metrics
Market cap Formula
Market Cap = Price ✕ Shares Outstanding
AMSC Market cap Trends
| PeriodPeriod | Market capMarket cap | PricePrice | Shares outstandingShares outstanding | Enterprise valueEnterprise value |
|---|---|---|---|---|
| todaytoday | +2.5% | +2.5% | 0.0% | +2.7% |
| 1 m1 month | -1.8% | -1.8% | - | -2.0% |
| 3 m3 months | +77.9% | +59.1% | - | +72.2% |
| 6 m6 months | +197.7% | +160.2% | - | +199.2% |
| ytdytd | +132.7% | +103.3% | - | +128.6% |
| 1 y1 year | +220.6% | +171.9% | +17.9% | +233.9% |
| 5 y5 years | +761.3% | +339.3% | +96.0% | +739.0% |
AMSC Market cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $2.52B | -10.4% | $2.17B | +4.1% |
| 3 m | 3-month | $2.57B | -11.9% | $1.20B | +88.8% |
| 6 m | 6-month | $2.57B | -11.9% | $624M | +262.5% |
| 1 y | 1-year | $2.57B | -11.9% | $624M | +262.5% |
| 3 y | 3-year | $2.57B | -11.9% | $96.20M | +2251.0% |
| 5 y | 5-year | $2.57B | -11.9% | $96.20M | +2251.0% |
| alltime | all time | $2.57B | -11.9% | $46.32M | +4782.4% |
AMSC Market cap History
| Date | Value |
|---|---|
| 2025 | $2.26B(+132.7%) |
| 2024 | $971.89M(+183.8%) |
| 2023 | $342.40M(+215.1%) |
| 2022 | $108.67M(-65.4%) |
| 2021 | $313.94M(-52.1%) |
| 2020 | $655.17M(+265.2%) |
| 2019 | $179.41M(-24.7%) |
| 2018 | $238.21M(+213.6%) |
| 2017 | $75.96M(-27.5%) |
| 2016 | $104.73M(+17.4%) |
| 2015 | $89.19M(+26.0%) |
| 2014 | $70.81M(-33.5%) |
| 2013 | $106.41M(-25.5%) |
| 2012 | $142.84M(-24.7%) |
| 2011 | $189.74M(-85.6%) |
| 2010 | $1.32B(-27.2%) |
| 2009 | $1.81B(+156.4%) |
| Date | Value |
|---|---|
| 2008 | $705.85M(-37.8%) |
| 2007 | $1.13B(+245.8%) |
| 2006 | $328.12M(+27.1%) |
| 2005 | $258.10M(-38.0%) |
| 2004 | $416.07M(+10.3%) |
| 2003 | $377.14M(+491.5%) |
| 2002 | $63.76M(-74.6%) |
| 2001 | $250.84M(-56.6%) |
| 2000 | $577.56M(+32.0%) |
| 1999 | $437.58M(+177.8%) |
| 1998 | $157.53M(+58.4%) |
| 1997 | $99.42M(-2.1%) |
| 1996 | $101.60M(-26.0%) |
| 1995 | $137.31M(-41.1%) |
| 1994 | $233.27M(+24.4%) |
| 1993 | $187.54M(+82.2%) |
| 1992 | $102.93M(-3.6%) |
| 1991 | $106.78M |
FAQ
- What is American Superconductor Corporation market capitalization?
- What is the all time high market cap for American Superconductor Corporation?
- What is AMSC market capitalization year-to-date change?
- What is American Superconductor Corporation market cap year-on-year change?
What is American Superconductor Corporation market capitalization?
The current market cap of AMSC is $2.26B
What is the all time high market cap for American Superconductor Corporation?
American Superconductor Corporation all-time high market capitalization is $2.57B
What is AMSC market capitalization year-to-date change?
American Superconductor Corporation market capitalization has changed by +$1.29B (+132.71%) since the beginning of the year
What is American Superconductor Corporation market cap year-on-year change?
Over the past year, AMSC market capitalization has changed by +$1.56B (+220.62%)