GRAPHIC-Wall St rally sets the stage for big IPO year in 2018
December 15, 2017 at 13:02 PM EST
Dec 15 (Reuters) - A relentless bull-run in U.S. stock indexes this year has set the stage for a strong IPO market in 2018, with several multi-billion dollar firms including Airbnb and Spotify widely expected to grab headlines with their offerings.