NasdaqGS - Nasdaq Real Time Price USD

American Superconductor Corporation (AMSC)

14.01 -0.20 (-1.41%)
At close: May 17 at 4:00 PM EDT
13.83 -0.18 (-1.28%)
After hours: May 17 at 7:50 PM EDT

Performance Overview

Return AMSC S&P 500
YTD +25.76% +11.18%
1-Year +212.72% +29.04%
3-Year -1.13% +27.06%