This is the only protection your stock-market investments will ever need By: MarketWatch May 30, 2019 at 05:18 AM EDT Bonds are the simplest and cheapest way to hedge your investment portfolio. Read More >> Related Stocks: Interm Govt Bond Vanguard Interm-Term Treasury ETF SPDR SPDR GOLD Schwab Int-Term U.S. Treasury ETF US Aggregate Bond Ishares Core ETF