With this service, you get the best of both worlds: the low cost of passive index investing strategies and the guidance of an experienced advisor. (portfoliosolutions.com)
As a result, robo advisors focus on passive index investing to generate the best returns. (financialsamurai.com)
The problem is research shows this situation is rare, which explains the growth of robo - advisors and low - cost passive index investing where no advisor is needed. (thecollegeinvestor.com)