Some of the names on the move ahead of the open.
Big data is big money in Silicon Valley these days and venture capital firms are taking notice. CNBC's Jon Fortt has an inside look at how one company is doing it right, and how it could end up costing Google.
Check out which companies are making headlines after the bell Wednesday:
Yahoo reached a deal with rival Google to start using Google's ad network for some of its ads.
CNBC's Jon Fortt reports Google will power ads on Yahoo's site.
Yelp on Wednesday reported a loss for the fourth quarter that was wider than Wall Street analysts' expectations.
Following solid fourth-quarter earnings, one writer thinks it's time investors take on a new perspective of what Facebook can yet become.
Facebook-owned Instagram has launched a new product that enables users to view their newsfeed via the web, possibly opening up a way for the company to generate revenue.
Following are 4 tech trades that you can really sink your teeth into!
When looking at BlackBerry, the headwinds are significant, Dan Niles says.
Several BlackBerry watchers are honing in on a potential problem -- the absence of several big apps may spell trouble for the company's new smartphone.
The power outage at Super Bowl 47 shined light on a growing issue for Facebook. Namely, its lack of relevancy during a live-event
The chief executive of Research In Motion said he's disappointed the new BlackBerry won't be released in the United States until mid-March, but he said early data suggests sales in the U.K. are above expectations.
Aaron Kessler, Senior VP, Equity Research & Internet Analyst, Raymond James & Associates says Baidu's dominance in China's search market is unlikely to crumble, even as its competitors gain popularity.
A U.S. appeals court rejected Apple's request to fast-track its bid for a sales ban on several Samsung Electronics phones.
Carter Worth, Oppenheimer, and John Stephenson, First Asset Investment Management, discuss which is the better buy, Google or Yahoo.
A version of a commercial from SodaStream International was not televised during Super Bowl Sunday. The more aggressive ad, which features Coca-Cola and Pepsi bottles exploding, is instead going viral on YouTube.
One analyst thinks the tech company is now a less compelling opportunity for value investors.
BlackBerry trades today under ticker BBRY. Tyler Vernon, Biltmore Capital, weighs in.
Google stock is newly poised for robust growth, RBC Capital Markets analyst Mark Mahaney says.