Strong dollar leading to worst stretch for S&P 500 revenue since 2009 By: MarketWatch January 26, 2016 at 14:48 PM EST The S&P 500 is on track for a fourth consecutive decline in quarterly sales, its first such stretch since 2009. Read More >> Related Stocks: 3M Co AK Steel Holding Corp Apple Coach Corning DuPont USA Freeport-McMoRan Johnson & Johnson Procter & Gamble Standard & Poors 500