Reports: Factory orders for September, 9 a.m. ISM service index for October, 9 a.m.; Automakers release vehicle sales for October.

Meetings: Federal Reserve announces decision on interest rates.

Major earnings: Aetna Inc.; Anheuser-Busch InBev; AOL Inc.; CVS Caremark Corp.; Molson Coors Brewing Co.; MGM Resorts International; News Corp.; Prudential Financial Inc.; PulteGroup Inc.; Qualcomm Inc.; Time Warner Inc.; WellPoint Inc.; Whole Fords Market Inc.