Trading box office futures is a terrible idea.

FORBES: Connect

In Friday trading, Black Box Corp. shares are currently up about 0.5% on the day.

FORBES: Ex-Div Reminder for Black Box Corp.

The shares of big box electronics retailer Best Buy Inc. ( BBY) are getting hammered in pre-market trading this morning.

FORBES: Best Buy Plunges on 3Q Earnings Miss; Put Options in Focus