Historical data
Splits
| Date | Description |
|---|---|
| Mar 25, 2015 | 1-for-10 split |
| Nov 29, 1994 | 3-for-2 split |
American Superconductor Corporation
49.58000
USD
1.1
2.17%
Last update Aug 25, 3:59 PM EDT
Day range
Previous close
50.68000
Open
50.60000
Access this stock data via API
Subscribe
American Superconductor Corporation
49.58
1.10
2.17%
Market closed
Exchange is currently closed
Pre-market opens in 7 hours 40 minutes
20:19
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 (EDT, UTC-04:00).