For Friday October 30, we get financial data from oil giants, pharmaceutical companies and more showing us how they did in the latest quarter. The day starts off with Exxon Mobil (XOM), Chevron (CVX), Phillips 66 (PSX), Anheuser-Busch InBev (BUD), CVS Health (CVS) and AbbVie (ABBV). When the world's largest brewer reports its third quarter fiscal 2015 earnings results, analysts are estimating the company to earn $1.26 a share on revenue of over $11 and a half billion. Both its top and bottom line are expected to drop from the same quarter last year. In addition, there are a few things to note on the economic calendar. We get personal income and outlays at 8:30 a.m. Eastern, followed by employment cost index, Chicago PMI and consumer sentiments. Then continuing the morning, we have San Francisco Fed head John Williams speaking in Washington at 10 a.m. and Kansas City Fed head Esther George speaking in her city at 11:25 a.m. TheStreet's U-Jin Lee reports in New York.