Facebook didnt loose $100B in 10 days: it's market value dropped in response to bad news. Stocks go up and down all the time on companies that remain around a l

Facebook didnt loose $100B in 10 days: it's market value dropped in response to bad news. Stocks go up and down all the time on companies that remain around a long time. It's still making piles of money. Its users have a huge, switching cost to block a transition, too.