18 Stocks and 82 ETFs for diversifying SPSM (STATE STREET(R) SPDR(R) PORTFOLIO S&P 600(TM) SMALL CAP ETF)
The least correlated asset to SPSM (STATE STREET(R) SPDR(R) PORTFOLIO S&P 600(TM) SMALL CAP ETF) is ETF SBB (ProShares Short SmallCap600 -1x Shares). The correlation is -0.9817.