Upgrades:
Downgrades:
Apple (AAPL) downgraded to Hold from Buy at Stifel; target lowered to $115 from $130
General Motors (GM) downgraded to Neutral from Buy at BofA/Merrill
AT&T (T) downgraded to Equal Weight from Overweight at Barclays
Other:
3M (MMM) target lowered to $155 from $159 at RBC Capital Mkts
Apple (AAPL) reiterated with a Buy rating and price target of $130 at Mizuho