Here are today’s 10 weakest S&P 500 stocks By: MarketWatch September 01, 2015 at 10:15 AM EDT Worries about Chinese growth has set up another bad start for stock trading in the United States, says Phil van Doorn. Read More >> Related Stocks: CONSOL Energy Dollar Tree ENSCO Plc FMC Technologies Freeport-McMoRan Marathon Oil Murphy Oil Netflix Noble Energy Standard & Poors 500 Transocean Ltd