More than a third of the S&P 500 companies and 13 Dow stocks reporting this week.
Earnings: Alphabet, Anadarko Petroleum, Celanese, Halliburton, Illinois Tool Works, Luxottica, Stanley Black and Decker, Ryanair, Arconic, Manpower Group, VF Corp
FOMC meeting begins
Earnings: 3M, Caterpillar, McDonald's, United Technologies, General Motors, Eli Lilly, Biogen, Amgen, AT&T, Chipotle, U.S. Steel, Express Scripts, Kimberly-Clark, Freeport-McMoran, Seagate Technology, JetBlue, TransUnion, T. Rowe Price, Akamai, Texas Instruments
Earnings: Facebook, Boeing, Coca-Cola, Gilead Sciences, PayPal, Samsung, Discover Financial, Northrop Grumman, Nasdaq OMX, Hershey, Corning, DR Horton, Daimler, Ford, LVMH, Anthem, General Dynamics, Norfolk Southern, State Street, Six Flags, F5Networks, Vertex Pharma, Whole Foods
Earnings: Amazon, Intel, Starbucks, MasterCard, Bristol-Myers Squibb, Celgene, Fiat Chrysler, Verizon, Comcast, Twitter, Altria, A-B InBev, AstraZeneca, Royal Dutch Shell, UPS, Total, Raytheon, Dr. Pepper Snapple, Southwest Air, Dunkin Brands, Deutsche Bank, Diageo, Nokia, Mattel, Boston Beer, Expedia, Brunswick, Baidu
Earnings: Exxon Mobil, Chevron, Merck, American Airlines, AbbVie, Barclays, UBS, Baker Hughes, BT Group, Cabot Oil and Gas, BNP Paribas, TransCanada, Credit Suisse, Weyerhaeuser, Nomura, CMS Energy