Historical data
Splits
| Date | Description |
|---|---|
| Mar 25, 2015 | 1-for-10 split |
| Nov 29, 1994 | 3-for-2 split |
American Superconductor Corporation
31.21000
USD
0.3
0.95%
Last update Dec 16, 3:59 PM EST
Day range
Previous close
31.51000
Open
31.20000
Access this stock data via API
Subscribe
American Superconductor Corporation
31.21
0.30
0.95%
Market closed
Exchange is currently closed
Pre-market opens in 4 hours 25 minutes
23:34
00:00
09:30
16:00
23:59
Trading Hours (Monday - Friday):
Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EST, UTC-05:00).