On Wednesday, Boeing (BA) - Get Report is expected to release financial results for its latest quarter. Analysts expect the aerospace company to post earnings of $2.35 a share on sales of $23.19 billion. During the same quarter a year ago, Boeing reported earnings of $1.60 a share on sales of $23.57 billion. eBay (EBAY) - Get Report , AT&T (T) - Get Report and United Technologies also release earnings on Wednesday. As for economic data, the weekly EIA Petroleum Status report is unveiled at 10:30 a.m. EST.