Do rising stocks and improved merger prospects mean it's time to buy?
Oct 16, 2007 at 12:00AM
Shares of XM (NASDAQ:XMSR) and Sirius (NASDAQ:SIRI) have been gaining ground lately. Will shares rise even higher or have investors missed out? Will the merger happen? What would it mean for investors? In this installment of Missing Out, I ask Motley Fool senior analyst Rick Munarriz.