WSJ has a special report identifying key trends. The titles give an indication:
Fashion: Plain Is Out. Vibrant Is In.
Autos: Is It a Car? A Truck? A Hybrid…?
Publishing: So Much to Read, So Few Readers
Restaurants: Speed and Variety on the Menu
Toys: It’s a Whole New Game
Movies: Sequels and Remakes
Hotels: A Better Sleep, at a Higher Price
Insurance: New Products — and Responsibilities
Hospitals: ‘We Hope You Enjoy Your Stay’
Beverages: Fewer Carbs and Cals, More Ads