BlackRock, manager of the iShares ETFs, released five ETFs that select stocks by using quantitative screens.
The first group of funds, the iShares Enhanced ETFs, uses BlackRock's proprietary research rather than tracking an index.
The iShares Enhanced US Large Cap ETF (IELG) and the iShares Enhanced US Small-Cap ETF (IESM) use multiple factors such as quality, value and market size to determine what stocks will be included within the portfolio.