Why Index Investing: Cut your losers, double-down on your winners | iShares by BlackRock

Welcome to part 3 of our 4 part exploration of the power of index ETFs. We may have written a book on them, but we still think index ETFs are under-appreciated.Over four episodes we'll be discussing why indexes:Ensure you don't miss out on growthOffer income without the hassleCut your losers,…