Video: Who Is Cashing in on Batman's Big Weekend?

The Dark Knight is box office gold, raking in $158.4 million in its opening weekend, according to estimates from Warner Bros (TWX).
That’s the highest opening-weekend gross in history. But The Dark Knight is a money maker for more than just Warner Bros. As The Talented Blonde, Kristin Bentz explains, co-branding and product placement account for some very lucrative deals for companies like Nokia (NOK) and Armani.

Put all the companies together and you have a stock index that could make you some cash. Check out the video to find out how.

RELATED STORIES:
Batman Then and Now: The Cost of Being Bruce Wayne
VIDEO: How You Can Take Stock in ‘Sex and the City’