UPDATE: Dahlman Rose Upgrades JetBlue Airways

According to a research report published this morning, Dahlman Rose has upgraded JetBlue Airways JBLU from Sell to Hold. Dahlman Rose commented in the report, "We are upgrading JetBlue to a Hold from a Sell and believe there is limited downside risk to the shares. Maintenance costs will continue to be a major area of concern as JetBlue's fleet continues to age. We believe JetBlue's revenue growth will cover the rising costs." JetBlue Airways closed yesterday at $4.65.