A Different Spin on S&P 500 ETFs

Exchange traded funds that offer the traditional market capitalization-weighted approach to the S&P 500 are wildly popular. Just look at the SPDR S&P 500 ETF (NYSEArca: SPY) and the iShares Core S&P 500 ETF (NYSEArca: IVV). SPY and IVV are the largest and third-largest U.S.-listed ETFs,...