KEY POINTS
  • Citi Research reiterates its buy rating for Amazon shares, predicting strong growth for its internet advertising business.
  • "Amazon is currently our top pick in part due to the ad opportunity still being under-appreciated," the firm says.

Amazon will be able to compete against Google and Facebook in the internet ad business, according to one Wall Street firm.

Citi Research reiterated its buy rating for Amazon shares, predicting strong growth for its internet advertising business.