Among the things sure to help shape the week ahead on Wall Street, Visa will tell us whether we've been choosing plastic over paper; Disney will tell us how much magic it has in its financials; and Panera and Chipotle will serve up their quarterly results.
Dozens of companies report earnings this week, and analysts surveyed by Thomson Reuters are anticipating lots of strong quarterly reports. Among those posting improved results should be Microsoft and Visa. However, likely to post losses are Office Depot and Sprint Nextel.







