Twitter IPO

Twitter stock drops, as one major analyst says sell

Three out of five banks that underwrote Twitter's IPO rate the company's stock as either "hold" or "underperform"

Investors a-Twitter over social media giant's IPO launch

Nick Bilton, author of "Hatching Twitter," and technology reporter for The New York Times, talks to the "CBS This Morning" co-hosts about Twitter's long-awaited IPO launch.

Twitter IPO announcement sends Tweeter's stock soaring

Twitter's announcement to make its first public stock offering has Wall Street investors chomping at the bit. The social network's announcement produced a boom for a different stock, a bankrupt electronics store called Tweeter, and whose market letters are TWRTQ.

Twitter IPO: Now the right time for social media site's filing?

CBS News senior business and economics correspondent Anthony Mason joins "CBS This Morning" compares Twitter's filing versus Facebook's disastrous IPO history. Also, more Mason addresses the tech company's prospects on Wall Street, its growth, and the importance of monetizing mobile communications.