Athersys Inc. (ATHX) Options

Option Chain for Athersys Inc.  (ATHX) 
$ 1.85   -0.03 (-1.60%) Volume: 49.94 k 3:59 PM EST Feb 10, 2012
Option Filter:        Type:        Help
Feb 12  |  Mar 12  |  Apr 12  |  Jul 12  |  All
Calls PD   Last Chg Bid Ask Volume Open Int Root Strike Puts PD   Last Chg Bid Ask Volume Open Int
Feb 18, 2012 0.10       0 50 ATHX 2.50 Feb 18, 2012         0 0