From humble beginnings as a hot dog stand, to its current state as an international chain, Shake Shack has undoubtedly achieved success since its founding in 2004. The fast casual restaurant shows no signs of stopping, with its initial public offering taking place this Friday. Not only is this a big step, but a confident one; in its most recent SEC filing entailing the details of its I.P.O., the anticipated Friday morning opening price will be between $17 and $19, up from original expectations of between $14 and $17. Whether this prediction actually comes true or not, we will see when the markets open, and when the games begin.