Shares of Apollo Group (APOL -2.4%) show weakness as rumors circulate that David Einhorn has...

|About: Apollo Education Group, Inc. (APOL)|By:, SA News Editor

Shares of Apollo Group (APOL -2.4%) show weakness as rumors circulate that David Einhorn has taken a short position. Despite Einhorn's own admission that the price swings based on his actions tend to be absurd, a whole cottage industry of Einhorn watchers has emerged.