AS
American Superconductor Corporation - Common Stock
AMSC
Close · 10/09/2026
28.66
1D
-2.22%52-week range
24.87 – 70.49
Volume
5,54,600.00
Price history
AMSC
11/08/2026 to 10/09/2026
O 28.46 H 29.16 L 28.08
1W+0.60%
1M-10.80%
3M-22.08%
6M-6.52%
1Y-42.51%
3Y+228.29%
5Y+104.86%
MAX+81.62%
Fundamentals
as of 10/09/2026- Market cap
- $1.39B
- Shares out
- 48.44M
- P/E (trailing)
- 10.17
- P/E (forward)
- 21.81
- EPS (trailing)
- 2.82
- Beta
- 3.27
- Profit margin
- 42.56%
- P/B
- 2.43
- Return on equity
- 23.86%
SEC financial statements
65 quarterly and 20 annual periods through 30/06/2026.
Details
- Ticker
- AMSC
- Index
- -
- Sector
- -
- Industry
- -
- HQ
- -
Last close 10/09/2026.