A historic debut as SpaceX became the largest IPO ever.  That stock soaring in its market debut. We discuss with FirstMark Capital’s Rick Heitzmann, Requisite Capital’s Bryn Talkington, and Plexo Capital’s Lo Toney. Plus, the analyst community beginning its coverage on that stock we speak with CFRA’s Keith Snyder who slapped a sell rating on SpaceX. And former Nasdaq Chairman and CEO Robert Greifeld weighs in on if the opening was a win for the Nasdaq and much more.