
Factor investing ETFs are ETFs which are replicating an index that is using one of the scientifically proven factors (dividends, growth, liquidity, momentum, quality/credit quality, size, value, volatility, and yield) to determine its constituents. As a result, from this process the portfolio of the factor investing index may vary significantly from the portfolio of the parent index, even while investing in the same market(s). Since there is scientific proof that the factors mentioned above are able to generate alpha compared to their parent index over a full investment cycle, some investors and market observers used the term smart beta for