5 Worst Performing ETFs Of Last Week By: TalkMarkets July 27, 2015 at 17:48 PM EDT The U.S. stock market suffered its worst week (ending July 24) in months thanks to disappointing earnings results. Read More >> Related Stocks: Dow Industrials SPDR S&P Metals & Mining SPDR S&P Oil & Gas Expl & Prod SPDR SPDR S&P 500 ETF Trust