This assessment comes ahead of a planned roadshow scheduled for this week

SpaceX plans to go public as early as this month in what's expected to be the biggest IPO in history. Morningstar put the valuation at $780 billion.

June 2 : Morningstar analysts pegged SpaceX's valuation at $780 billion, less than half of what the Elon Musk-led company is reportedly targeting in its initial public offering,…

Elon Musk's SpaceX is aiming to raise approximately $75 billion this month through its initial public offering. The company is reportedly negotiating with underwriting banks to…