Demand for virtual reality is expected to surge in the years ahead. Research firm IDC expects that more than 110 million VR headsets will be sold in 2020, up from 9.6 million headsets in 2016. Investors looking to add exposure to the trend have a number of stocks to choose from, including both NVIDIA (NASDAQ:NVDA) and Facebook (NASDAQ:FB). But while those companies may offer attractive upside, their shares certainly aren't cheap, trading for about 40- and 69-times trailing earnings, respectively. Those investors looking for more of a bargain might consider AMD (NASDAQ: AMD). The computing giant seems likely to play...
