Investor

Investor

Historic Stock Lookup


Week of February 20, 2018
Date Open High Low Close Volume
Feb 20, 2018 4.61 4.73 4.58 4.71 82,091
Feb 21, 2018 4.78 5.13 4.78 4.85 183,415
Feb 22, 2018 4.87 4.87 4.70 4.76 83,732
Feb 23, 2018 4.78 5.10 4.74 5.02 83,652
Year End Stock Prices

Year end AMSC stock price

The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and AMSC does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.