REIT Funds as a Diversifier for Stocks
January 14, 2011 - Real Estate, Strategic Allocation
Are Real Estate Investment Trusts (REIT) as an asset class a good diversifier for the stock market? To check, we focus on monthly correlation of returns as a measure of diversification capacity for Vanguard REIT Index Fund Investor Shares (VGSIX), a mutual fund with a reasonably long track record “designed to track the performance of the MSCI US REIT Index.” We use S&P 500 Depository Receipts (SPY) as a proxy for the broad U.S. stock market. For comparison, we also consider returns for three REIT Exchange-Traded Funds (ETF): iShares Dow Jones US Real Estate (IYR), SPDR Dow Jones REIT (RWR), and Vanguard REIT Index ETF (VNQ). Using monthly dividend-adjusted returns for VGSIX and SPY for the period July 1996 through December 2010 (174 monthly returns), we find that: Keep Reading