These three ETFs carry low risks but potentially high rewards By: MarketWatch May 18, 2018 at 05:08 AM EDT Simon Maierhofer on the contrarian nature of consumer staples, long-dated Treasuries and investment-grade corporate bonds. Read More >> Related Stocks: 20+ Year Treas Bond Ishares ETF CONSUMERS STA Invst Grade Corp Bond Ishares Iboxx $ ETF