StocksUpdated•Originally published 8 June 2026•Updated 8 June 2026•
1 min read

Prominent Investors Warn of Risks in Upcoming SpaceX IPO

Key Facts

1Steve Eisman, the 'Big Short' investor, stated he is 'not a fan' of the upcoming SpaceX IPO.
2Brad Gerstner, CEO of Altimeter Capital, warned retail traders of potentially tricky times ahead with big tech IPOs.

As the market anticipates one of the largest potential public offerings in the tech sector, prominent voices are raising alarms regarding the SpaceX IPO. Steve Eisman, the 'Big Short' investor, stated he is 'not a fan' of the upcoming debut. Similarly, Brad Gerstner, CEO of Altimeter Capital, warned retail traders of potentially tricky times ahead when navigating high-profile technology IPOs.

These warnings emerge amid soaring valuations for space and tech firms, with SpaceX recently valued at approximately $210 billion in private secondary markets according to Bloomberg reports. In comparison to traditional aerospace peers, Boeing (BA) has faced significant volatility, while Lockheed Martin (LMT) maintains a more stable growth trajectory, highlighting the valuation gap facing new entrants per market data.

Investors should watch for upcoming macro catalysts, including the Initial Jobless Claims report on June 4, 2026, which could impact overall market sentiment.