Unique SpaceX IPO is hedging challenge for Wall Street: 'What are you going to do, short NASA?'

SpaceX will debut under the ticker 'SPCX' this Friday, and its options will begin trading on Monday, June 16th. It's a quick turnaround that leaves investors a little bit in the lurch. They'll have little time and a small sample size of activity to judge how the world's largest IPO will trade day-to-day over the long term, which one trader says will present the biggest hedging challenge in nearly three decades. …