The Invesco S&P 500® Equal Weight ETF (RSP) is a favored strategy for investors looking to diversify their core equity holdings and reduce concentration risk. RSP tracks the S&P 500 EWI, which 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 [...] The post Why Investors Look to RSP for a Core Equity Holding appeared first on ETF Trends .