Upgrades:
FedEx (FDX) upgraded to Buy from Neutral at UBS, tgt to $190 from $184
Downgrades:
DuPont (DD) downgraded to Neutral from Buy at Citigroup
General Electric (GE) downgraded to Hold from Buy at Deutsche Bank
Other:
McDonald's (MCD) target raised to $93 from $86, maintain Hold at Jefferies