Call of Duty: Black Ops

What to Watch this Week: Electric Cars, Earnings and Eccentrics

What will help shape the week that lies ahead on Wall Street? Video game companies will let us know the score; satellite TV providers will give us a signal; Tesla and Priceline are traveling forward; and Johnny Depp and Tim Burton could put some teeth in the year's box office numbers.

More Downloads, Fewer Discs: U.S. Video Game Sales Remain Flat

U.S. gamers spent about the same amount of money on video games last year as they did in 2009, even as sales of consoles and other hardware took a plunge. Purchases of physical game discs slid 5%, in spite of the record-breaking success of "Call of Duty: Black Ops," but downloadable and social-network games made up the difference.

Online Video-Game Pirates Outgun the Publishers

At least 5.2 million copies of Activision Blizzard's Call of Duty: Black Ops were illegally downloaded between its Nov. 9 release and the end of 2010. All told, more than 19 million people illegally downloaded five of the top-selling games of 2010. As broadband spreads, so does the piracy.

'Call of Duty: Black Ops' Video Game Sales Soar Past $1 Billion

Activision Blizzard's "Call of Duty: Black Ops" video game has raked in more than $1 billion in sales since its Nov. 9 release, making it the fastest-selling video game in history -- and one of the fastest-selling entertainment products of all time.

Retail Video-Game Console Sales Plunge 26% in October

Stores sold 4% less video-game equipment -- including hardware, software and accessories -- in October compared to a year ago, according to research firm NPD Group. While players are spending more on the games themselves, they aren't shelling out for new consoles: Sales of those systems declined significantly.

New 'Call of Duty' Breaks First-Day Gaming Sales Record

Videogame publisher Activision Blizzard said its "Call of Duty: Black Ops" set a new first-day videogame sales record, generating about $360 million in U.S. and U.K. sales within the first 24 hours of its release Tuesday. The company already has sold 5.6 million copies.