Twitter finally began trading today, and it’s now worth about $25 billion before options and restricted stock units. So, what is that really worth?
$80.5 million per page of Hatching Twitter, the biography of Twitter's early tumultuous years.
The book is 305 pages long.
Brendan Mcdermid / Reuters
$490 million for every year of the life of Dick Costolo, the grown-up that turned Twitter into a real company.
He's 50 years old.
Eduardo Munoz / Reuters
$175 million for every character in a 140-character long Tweet.
Dado Ruvic / Reuters
About $244 for each user that checks Twitter every single day.
Twitter has about 100 million daily active users.
Regis Duvignau / Reuters
