Shares of Nuvasive (NUVA +3.5%) get a boost this morning from Janney Montgomery, who initiated...

|By:, SA News Editor

Shares of Nuvasive (NUVA +3.5%) get a boost this morning from Janney Montgomery, who initiated the shares with a Buy and a price target of $22 on the back of the company's upbeat report yesterday that it expects to beat FY12 Street expectations.