Historical data
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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
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American Superconductor Corporation
31.21
0.30
0.95%
Market closed
Exchange is currently closed
Pre-market opens in 4 hours 26 minutes
23:33
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).