SpaceX IPO Hits Historic $85.7 Billion Mark After Greenshoe Exercise

Elon Musk’s aerospace and AI giant, SpaceX, has rewritten the history books by boosting its IPO proceeds to a staggering $85.7 billion. This massive increase follows the exercise of the "greenshoe" option by underwriters, fueled by an unprecedented wave of investor demand that has reshaped the global market landscape.

A Record-Breaking Debut and the Greenshoe Surge

SpaceX’s journey into the public markets began last week with a record-shattering $75 billion raise, selling 555.56 million shares at $135 per share. Even before the additional shares were accounted for, the offering stood as the largest IPO in history. However, the momentum did not stop there.

Following a blockbuster Nasdaq debut on Friday where shares surged 19%, the underwriters exercised the "greenshoe" option. This standard market mechanism allows underwriters to purchase additional shares to stabilize prices and satisfy excess demand. In this instance, underwriters purchased an additional 83.3 million shares, pushing the total haul from $75 billion to $85.7 billion.

Massive Oversubscription and Market Capitalization

The scale of investor interest in SpaceX was nothing short of extraordinary. Reports indicate that the IPO attracted over $250 billion in orders, meaning the offering was oversubscribed by approximately three-and-a-half to four times. This surge was driven by a combination of high retail interest from "Main Street" and massive institutional orders from major Wall Street funds.

The market response has been relentless. After the initial 19% jump on Friday, SpaceX shares rose another 7% in early trading on Monday. This sustained rally has catapulted the company’s market capitalization above the $2 trillion mark, a milestone that has also made Elon Musk the world's first trillionaire.

The "Goldilocks" Entry and Future Market Implications

Financial analysts have characterized SpaceX’s market entry as a "Goldilocks" scenario. The company managed to hit the perfect equilibrium: providing investors with a strong first-day gain while ensuring the offering was not priced so conservatively that it left significant money on the table.

Lead underwriters Goldman Sachs and Morgan Stanley successfully navigated a high-pressure debut that serves as a litmus test for the broader tech sector. The success of this mega-listing is expected to pave the way for a new wave of high-stakes public offerings. Investors are now looking toward AI heavyweights like Anthropic and OpenAI, which are reportedly expected to follow SpaceX’s lead into the public markets later this year.

Key Takeaways