Hindered by diversification efforts
Artificial Intelligence (AI) is one of the fastest growing parts of the global economy.
The old saying "markets like to climb a wall of worry" proved spot on in 2017, writes Russ Mould, investment director at AJ Bell.
Gallery of contrarian forecasts
The mega-cap FAANG (Facebook, Apple, Amazon, Netflix and Google/Alphabet) stocks seem to be gathering strength and competitive dominance as they grow in size.
iPhone X slated for launch on November 3