Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Twitter is a #trainwreck

Twitter is great for journalists. But it seems to be losing momentum. Unless it adds more users, it will never be as successful a stock as Facebook.

  • untitled
CNNMoney assistant managing editor Paul LaMonica highlights the latest news from Wall Street and what's moving the markets in his daily investing commentary.