American Superconductor Corporation (AMSC) Stock Total Returns
Growth of $10,000 chart
2021-06-03 to 2026-06-03 to
$
%
%
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Investment Performance
Final Value
$36,575
Total Return
265.75%
CAGR
29.61%
Dividends
$0.00
Yield on Cost
0.00%
Rolling Returns
1-Month (21 Trading Days)
| Average | +4.90% |
| Median | +0.94% |
| Best | +157.67% |
| Worst | -50.66% |
| % of Windows Positive | 51.4% |
1-Year (252 Trading Days)
| Average | +78.81% |
| Median | +63.14% |
| Best | +394.96% |
| Worst | -80.10% |
| % of Windows Positive | 72.9% |
3-Year (756 Trading Days)
| Average | +478.00% |
| Median | +411.68% |
| Best | +1575.36% |
| Worst | +22.80% |
| % of Windows Positive | 100.0% |
Risk Metrics
| Maximum Drawdown | -82.94% |
| Average Drawdown | -43.65% |
| Drawdown Duration | 649 Trading Days |
| Sortino Ratio | 1.18 |
| Calmar Ratio | 0.36 |
| CVaR (5%) | -10.26% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +62.16% (+214.73% ann.) | +$6216.11 | $0.00 | $0.00 | $0.00 |
| 2025 | +16.85% | +$1684.94 | $0.00 | $0.00 | $0.00 |
| 2024 | +121.09% | +$12109.43 | $0.00 | $0.00 | $0.00 |
| 2023 | +202.72% | +$20271.88 | $0.00 | $0.00 | $0.00 |
| 2022 | -66.18% | $6617.66 | $0.00 | $0.00 | $0.00 |
| 2021 | -53.54% | $5354.38 | $0.00 | $0.00 | $0.00 |
| 2020 | +198.34% | +$19834.31 | $0.00 | $0.00 | $0.00 |
| 2019 | -29.60% | $2959.66 | $0.00 | $0.00 | $0.00 |
| 2018 | +207.17% | +$20716.62 | $0.00 | $0.00 | $0.00 |
| 2017 | -50.75% | $5074.66 | $0.00 | $0.00 | $0.00 |
| 2016 | +15.70% | +$1569.93 | $0.00 | $0.00 | $0.00 |
| 2015 | -13.92% | $1391.96 | $0.00 | $0.00 | $0.00 |
| 2014 | -54.88% | $5487.80 | $0.00 | $0.00 | $0.00 |
| 2013 | -37.40% | $3740.44 | $0.00 | $0.00 | $0.00 |
| 2012 | -29.00% | $2899.74 | $0.00 | $0.00 | $0.00 |
| 2011 | -87.09% | $8709.34 | $0.00 | $0.00 | $0.00 |
| 2010 | -30.10% | $3009.78 | $0.00 | $0.00 | $0.00 |
| 2009 | +150.77% | +$15076.64 | $0.00 | $0.00 | $0.00 |
| 2008 | -40.34% | $4034.38 | $0.00 | $0.00 | $0.00 |
| 2007 | +178.70% | +$17869.53 | $0.00 | $0.00 | $0.00 |
| 2006 | +24.65% | +$2465.05 | $0.00 | $0.00 | $0.00 |
| 2005 | -47.15% | $4714.57 | $0.00 | $0.00 | $0.00 |
| 2004 | +7.43% | +$743.15 | $0.00 | $0.00 | $0.00 |
| 2003 | +360.47% | +$36046.52 | $0.00 | $0.00 | $0.00 |
| 2002 | -75.45% | $7544.86 | $0.00 | $0.00 | $0.00 |
| 2001 | -57.08% | $5707.66 | $0.00 | $0.00 | $0.00 |
| 2000 | +2.01% | +$200.89 | $0.00 | $0.00 | $0.00 |
| 1999 | +173.17% | +$17317.09 | $0.00 | $0.00 | $0.00 |
| 1998 | +20.59% | +$2058.83 | $0.00 | $0.00 | $0.00 |
| 1997 | -20.00% | $2000.00 | $0.00 | $0.00 | $0.00 |
| 1996 | -26.72% | $2672.42 | $0.00 | $0.00 | $0.00 |
| 1995 | -41.41% | $4141.41 | $0.00 | $0.00 | $0.00 |
| 1994 | +3.12% | +$312.50 | $0.00 | $0.00 | $0.00 |
| 1993 | +80.00% | +$8000.01 | $0.00 | $0.00 | $0.00 |
| 1992 | -4.76% | $476.19 | $0.00 | $0.00 | $0.00 |
| 1991 partial | +21.74% (+4288.15% ann.) | +$2173.91 | $0.00 | $0.00 | $0.00 |
Market Regimes
about| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Dot-com bubble / TMT mania | August 9, 1995 – March 10, 2000 | +250.00% | +31.41% | +$25000.00 | $0.00 | $0.00 | $0.00 |
| Dot-com bust / post-bubble disinflation scare | March 13, 2000 – October 9, 2002 | -93.96% | -66.41% | $9396.31 | $0.00 | $0.00 | $0.00 |
| China-WTO / housing-credit / commodity boom | October 10, 2002 – October 9, 2007 | +843.70% | +56.71% | +$84370.21 | $0.00 | $0.00 | $0.00 |
| GFC / deleveraging / dollar shortage | October 10, 2007 – March 9, 2009 | -48.12% | -37.16% | $4812.50 | $0.00 | $0.00 | $0.00 |
| Policy-led rebound / euro-sovereign-crisis overlay | March 10, 2009 – July 25, 2012 | -75.21% | -33.85% | $7521.26 | $0.00 | $0.00 | $0.00 |
| Secular stagnation / QE / low inflation / duration bull | July 26, 2012 – February 19, 2020 | -78.24% | -18.25% | $7824.32 | $0.00 | $0.00 | $0.00 |
| Pandemic shock / liquidity crash | February 20, 2020 – March 23, 2020 | -42.72% | -99.83% | $4272.01 | $0.00 | $0.00 | $0.00 |
| Policy bazooka / monetary euphoria | March 24, 2020 – November 6, 2020 | +143.25% | +317.99% | +$14324.90 | $0.00 | $0.00 | $0.00 |
| Reopening reflation / fiscal boom / supply bottlenecks | November 9, 2020 – November 29, 2021 | -1.37% | -1.30% | $137.49 | $0.00 | $0.00 | $0.00 |
| Inflation shock / duration crash / aggressive tightening | November 30, 2021 – November 9, 2022 | -72.73% | -74.84% | $7273.41 | $0.00 | $0.00 | $0.00 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | +445.52% | +149.76% | +$44552.35 | $0.00 | $0.00 | $0.00 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – June 3, 2026 | +125.13% | +60.93% | +$12513.24 | $0.00 | $0.00 | $0.00 |
Dividend History
| Date | Per Share | Yield % |
|---|---|---|
| Total | 0 payments |
No dividends recorded.
All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.
For each rolling window, returns are calculated at every possible starting point:
return = (value[i] ÷ value[i − windowSize] − 1) × 100
- Windows
- 1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
- Statistics
- Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.
The series is segmented by calendar year:
return = (endValue ÷ startValue − 1) × 100
startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.