Bed Bath and Beyond earnings

What to Watch This Week: Tablets, Teslas, Books and Bedding

Here are a few things that will shape the week ahead on Wall Street: Microsoft will show off Windows 8 tablets; Tesla's hot Model S will reach buyers; Cricket gets the iPhone; Barnes & Noble opens its books; and Bed Bath & Beyond turns back the covers on earnings.

Week in Preview: Earnings from Nike, Darden and More

Late-season earnings could help ring in some early holiday cheer for investors this week. Analysts expect strong results from Nike, Bed Bath & Beyond, Darden Restaurants -- which operates Olive Garden and Red Lobster -- and electronics company Jabil Circuit.