The S&P 500 EWI is designed to be a size-neutral version of the S&P 500. It includes the same constituents as the cap-weighted S&P 500, but each company in the S&P 500 EWI is allocated the same weight at each quarterly rebalance. An equal-weight strategy, such as the Invesco S&P 500® Equal Weight ETF (RSP) [...] The post The Case for Equal Weighting Your Core Equity Exposure appeared first on ETF Trends .