What is the market doing?
What the tape says about AMSC
American Superconductor Corporation is −46% over the past year while the S&P 500 is +23%: 68 points behind the market.
−46%
1-year return · S&P 500 +23%
- vs 200-day average
- −21%
vs 200-day average · a clear downtrend
- RSI (14)
- 31
RSI (14) · neutral
- Below its 52-week high
- −56%
Below its 52-week high
Details›
- Last close2026-08-26
- $29.49
- 1 monthS&P 500 +3.7%
- −11%
- 1 yearS&P 500 +23%
- −46%
- 5 yearsS&P 500 +87%
- +113%
- vs 50-day average$36.33
- −19%
- 52-week high
- $66.68
- 52-week low
- $25.95
- Annualised volatility
- 87%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$157K
| Year | Return |
|---|---|
| 2026 (year to date) | +2.4% |
| 2025 | +17% |
| 2024 | +121% |
| 2023 | +203% |
| 2022 | −66% |
| 2021 | −54% |
| 2020 | +198% |
| 2019 | −30% |
| 2018 | +207% |
| 2017 | −51% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 6 of 10 | +7.3% |
| Feb | 10 | 5 of 10 | +1.7% |
| Mar | 10 | 4 of 10 | −5.3% |
| Apr | 10 | 4 of 10 | −3.4% |
| May | 10 | 6 of 10 | +11% |
| Jun | 10 | 7 of 10 | +9.8% |
| Jul | 11 | 6 of 11 | +4.7% |
| Aug | 11 | 5 of 11 | −0.30% |
| Sep | 10 | 6 of 10 | +4.5% |
| Oct | 10 | 3 of 10 | −1.8% |
| Nov | 10 | 6 of 10 | +11% |
| Dec | 10 | 4 of 10 | −0.69% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Specialty Industrial Machinery
Ranks #20 of 44 by Smart Score