Andrew Tonner

Hint: Nothing good.

Thanks to a challenging 2015, LinkedIn and MercadoLibre could be poised to surge like the now-infamous FANG stocks did last year.

History shows the best time to buy Apple stock might be only a few months away.

FitBit's recent selloff makes it a tantalizing value amid the tech sector's typical lofty multiples. However, its heightened risk profile could imply that more pain lies ahead for this fallen IPO star.

As Apple looks to rebound from its surprise stock market loss last year, here are the product storylines -- both certain and uncertain -- that investors will want to watch in 2016.

At last week's CES, BlackBerry launched a version of its QNX software to power the self-driving cars of the future. But will tech and auto industry names like Apple, Alphabet, and more adopt this intriguing new technology?

Amazon's semiconductor subsidiary has unexpectedly started selling its chips to third-party vendors. Does this mean war with Intel?

As Pandora, Spotify, and Alphabet increase the competitive pressure in the booming market for on-demand music, what could 2016 hold for Apple Music?

Rift and HoloLens are making their way into the world, but augmented reality could hold the greater potential.

Fitbit laid an egg when it launched its Blaze smartwtach at CES last week. Here are two important reasons why.

Facebook's recent pact with Uber illustrates the tantalizing long-term potential of both Messenger and WhatsApp.

As we look out into 2016, we review three of the most important trends that defined 2015.

After a long and drawn-out process, Nokia and Alcatel-Lucent plan to start operating as one company on Jan. 14, which could produce some truly compelling results for Nokia's stock in the years to come.

As Pandora faces mounting competition from Apple, Spotify, and Alphabet, how much does its recent rights ruling influence its investment outlook?

As it aims to spur Windows 10 adoption with a recent Chinese joint venture, Microsoft could also strengthen its hand against Apple and Alphabet.

Last year was huge for Facebook. Can it turn in a repeat performance in 2016?

After a year for the record books, Amazon shares are downright expensive. However, thanks to the explosive potential of its AWS cloud business, Amazon still offers plenty of upside for patient long-term investors.

Microsoft's dividend prowess looks to make 2016 a great year for income investors, but larger issues still cloud its long-term investment outlook.

As it bids adieu to perhaps its worst year on record, Twitter looks to 2016 with a renewed sense of optimism, although critical problems still loom large.

Coming off difficult years, we look at exactly what went wrong with 3D Systems, Stratasys, Micron Technology, and Yelp in 2015.