KEY POINTS
  • Amazon shares rallied in extended trading Thursday after the company posted a big earnings beat for the fourth quarter, helped by a gain on its investment in electric vehicle company Rivian.
  • The company also disclosed revenue from its fast growing advertising business for the first time.

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Amazon on Thursday said revenue climbed 9% in the fourth quarter and the company reported a gain of almost $12 billion from its investment in electric vehicle company Rivian.

Amazon shares popped as much as 14% in extended trading. Should the stock sustain this rally on Friday, it would be the biggest one-day gain since 2012.

In this article