Historic Stock Lookup
|Mar 19, 2018||3.90||3.91||3.74||3.87||1,519,586|
|Mar 20, 2018||3.85||3.91||3.77||3.87||1,098,648|
|Mar 21, 2018||3.83||4.02||3.80||4.00||3,501,859|
|Mar 22, 2018||3.96||4.06||3.87||3.89||1,497,410|
|Mar 23, 2018||3.91||3.93||3.77||3.83||1,271,960|
Year End Stock Prices
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 Achillion Pharmaceuticals does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.