SpaceX's IPO attracted roughly $150 billion in orders, but the bigger story may be how few shares are available as investors compete for a limited public float.

SpaceX plans the largest IPO in history at $75B, reserving 30% of shares for retail investors. Demand has already hit $150B ahead of the June 2026 listing.

SpaceX's IPO draws $150B in investor demand, double the $75B offering size, making it the largest IPO ever with a valuation near $1.8 trillion.

SpaceX's initial public offering is significantly oversubscribed, with demand building for a potentially record-setting debut. Banks are closing order books for institutional…