SpaceX Shares Surge 6% After Historic $75 Billion IPO Debut

Elon Musk’s SpaceX has ignited a massive rally on Wall Street, with shares climbing an additional 6% in pre-market trading following a blockbuster debut. This surge follows a 19% gain on its first day of trading, cementing the company's status as a global titan in the space and artificial intelligence sectors.

A Record-Breaking Entry into the Public Markets

SpaceX’s transition to a public company has rewritten the history books for Wall Street. The company completed a staggering $75 billion initial public offering (IPO), a figure that is more than double the size of Saudi Aramco’s record-breaking 2019 listing. This represents the largest IPO ever completed in market history.

On its first day of trading last Friday, investor appetite was immense, with over 510 million shares—valued at approximately $84 billion—changing hands. The stock surged 19% from its IPO price to reach $160.95 per share. This rally pushed SpaceX’s market capitalization past the $2 trillion mark, making it the sixth-largest listed company in the United States and allowing it to overtake Broadcom in market value.

Musk’s $1 Trillion Revenue Vision

The continued momentum is being fueled by bold projections from Elon Musk. Over the weekend, Musk ignited fresh investor enthusiasm by suggesting that SpaceX is on a trajectory to generate more than $1 trillion in annual revenue by 2030 or 2031.

While the company currently reports significant net losses—reporting a loss of $4.94 billion in 2025 compared to a profit of $791 million the previous year—investors are looking far beyond current profitability. The market is pricing in SpaceX's dominance in commercial space launches, the rapid expansion of its Starlink satellite broadband service, and its burgeoning artificial intelligence ambitions through xAI.

Dominating the $28.5 Trillion Market Opportunity

The valuation, though high, is backed by an unprecedented scale of operation. SpaceX estimates its total addressable market (TAM) at a massive $28.5 trillion, a figure it describes as the largest market opportunity in history. The company’s operational dominance is evident in its launch capabilities; SpaceX has been responsible for more than four-fifths of all mass launched into orbit globally over the last three years.

As SpaceX continues to scale, its success has also served as a litmus test for global exchanges. Unlike the technical glitches seen during Facebook's 2012 debut, the SpaceX listing was executed smoothly, proving that modern exchanges can handle even the most massive capital inflows.

Key Takeaways