Upgrades:
Downgrades:
Twitter (TWTR) downgraded to Neutral from Buy at Monness Crespi & Hardt
Twitter (TWTR) downgraded to Neutral from Buy at SunTrust
Yahoo! (YHOO) downgraded to Neutral from Buy at SunTrust
Other:
Intel (INTC) target raised to $36 from $32 at Cowen
Apple (AAPL) reiterated with a Buy at Mizuho; target $120
Amazon (AMZN) target raised to $853 from $811 at Axiom Capital