Bitcoin fell to its lowest in five days Tuesday amid uncertainty over whether the digital currency will still avoid a split.
Morgan Stanley's internet analyst expects Twitter shares to lose half their value due to lack of spending from advertisers.
Analysts are divided on whether investors should buy or avoid Chipotle after its shares dropped on new norovirus reports.
Netflix crushed subscriber estimates for the second quarter by adding 5.2 million members versus the Wall Street consensus of 3.2 million.
Bank of America Merrill Lynch lowered its estimates for Apple's iPhone shipments by 11 million for the year.
Morgan Stanley downgrades shares of Snap just 5 months after the firm helped take the once hot media stock public.
Raymond James initiates coverage on Nike with an outperform rating, optimistic over plans to sell on social media and e-commerce platforms.
KeyBanc Capital Markets raises its rating on Oracle shares to overweight, predicting its cloud sales will double within two years.
Nvidia, the market's best-performing stock in the past year, receives a price forecast increase from Mizuho Securities.
Raymond James raises its rating on Costco to outperform from market perform.