AMSC
American Superconductor Corporation
NASDAQ · Industrials · Industrial - Machinery · US
$29.55
+1.86%Price returns
Price only, unadjusted for dividends
- 1 day
- +1.9%
- 5 days
- +3.7%
- 1 month
- -10.3%
- 3 months
- -30.2%
- 6 months
- -4.2%
- Year to date
- +2.7%
- 1 year
- -39.5%
- 3 years
- +238.7%
- 5 years
- +106.9%
- 10 years
- +320.3%
Moving averages
- SMA 10 · Above
- $29
- Price vs SMA 10
- +1.6%
- SMA 50 · Below
- $33
- Price vs SMA 50
- -9.2%
- SMA 200 · Below
- $36
- Price vs SMA 200
- -17.5%
Relative strength
14-day RSI
- RSI 14-day
- 43.7
- RSI signal
- Neutral
Multi-period price returns, moving averages and the latest 14-day relative strength index · Data as of Jun 1, 2026