Trending: Artificial Intelligence Dominated Investors' Minds in 2017
January 04, 2018 at 08:00 AM EST
2017 was a year that will be remembered for many extraordinary events across the globe, with Brexit and the unlikely election of Donald Trump as president of the U.S. among the most surprising developments. In the first week of 2018, instead of the usual trends for the past five days, we take a look at the most popular topics in 2017.