S&P 500 Up on Healthcare Stock Surge, Blackrock Earnings; Netflix Down on Earnings, Cruise Line, Airline, Oil Stocks Fall on Fears of Stalling Recovery – Motley Fool

The S&P 500 Index (SNPINDEX: ^ SPX) closed the week up 0.37% on July 17, closing a mixed week up about 1.5%. Todays gains were driven by the healthcare sector; more than a lots of the indexs bes … [+6852 chars]