Shares of Radiant Systems (RADS +30.4%) stay near their opening price, and shrug off an...

|By:, SA News Editor

Shares of Radiant Systems (RADS +30.4%) stay near their opening price, and shrug off an announcement a law firm is investigating the company in connection with the proposed acquisition by NCR Corporation (NCR -0.8%) announced last night. The company is the biggest advancer in the Russell 2000.