Exchange-traded products (ETPs) are wildly popular. Their assets grew more than 30% a year during the past decade, compared to just 5% to 6% for mutual funds, according to McKinsey & Co. The management consultancy projects ETP assets will more than double over the next five years to $3.1-$4.7 … [visit site to read . . . → Read More: These Widely Overlooked Securities Yield up to 16%