Amazon closed 2018 with a record US$3 billion (NZ$4.3 billion) in profit in the fourth quarter, running off the fuel of the holiday season to beat Wall Street expectations. But its guidance for the start of 2019 fell short.
On Thursday, the retail giant announced its sales were up 20 per cent in the last quarter to US$72.4 billion. Amazon Web Services, the company's cloud computing division, reported a 45 per cent jump in the fourth quarter to hit US$7.43 billion in sales. AWS revenue alone made up 10 per cent of Amazon's total quarterly sales - reinforcing just how dominant cloud computing has become for a company broadly thought of as an online retailer.
The results also offered a full look at Amazon's performance in 2018. For the year, net sales were up 31 per cent to US$232.9 billion, compared to $177.9 billion in 2017.
The company said that for the first quarter of 2019, net sales are expected to fall between US$56 billion and US$60 billion - though some analysts had set their sights on nearly $61 billion. Amazon projected first-quarter growth to hit between 10 and 18 per cent compared to the same period last year.
Amazon stock was up nearly 3 per cent Thursday evening and closed for the day at US$1,718.73 per share.