SpaceX Completes Historic $75 Billion IPO, Vaulting Valuation Past $2 Trillion

SpaceX has officially executed the largest initial public offering in the history of global finance. On Friday, June 12, the aerospace and artificial intelligence conglomerate debuted on the Nasdaq under the ticker symbol SPCX, raising an unprecedented $75 billion.[1][5][7]

The stock opened at $150—well above its fixed offering price of $135—and surged as high as $176.52 during intraday trading. By the time the closing bell rang, shares settled at $160.95, marking a 19% first-day gain that pushed the company's market capitalization past the $2.1 trillion threshold.[1][2][3]

This astronomical valuation instantly positioned SpaceX as the sixth most valuable publicly traded company in the United States, leapfrogging established tech giants and even surpassing the market cap of Elon Musk's other flagship enterprise, Tesla.[3][4][5]

The sheer scale of the offering shattered the previous record held by Saudi Aramco's $29 billion debut in 2019. Demand was overwhelming, with institutional and retail investors placing orders totaling more than $350 billion—nearly four times the available supply of 555.6 million shares.[4][7]

In a highly unusual move for a mega-cap IPO, SpaceX bypassed the traditional Wall Street price-discovery mechanism. Instead of offering an indicative price range and narrowing it through weeks of institutional bookbuilding, the company dictated a strict, take-it-or-leave-it price of $135 per share.[1][8]

The offering was also uniquely structured to democratize access. SpaceX reserved up to 30% of its shares for retail investors—roughly three times the standard allocation for a major IPO. Brokerages lowered their participation thresholds, allowing customers with as little as $2,000 in their accounts to request shares.[6][8]

The financial windfall from the debut reverberated immediately, minting a new class of billionaires among early investors and turning thousands of current and former SpaceX employees into millionaires overnight.[2][4]

At the top of the cap table, the IPO pushed Elon Musk's personal net worth past $1.1 trillion, making him the first documented trillionaire in modern history. Musk retains a massive 42% equity stake in the newly public entity and wields 82.4% of its voting power through a dual-class share structure.[1][2][4]

While the market's reception was euphoric, financial analysts are quick to point out the stark contrast between SpaceX's valuation and its current balance sheet. Unlike highly profitable trillion-dollar peers such as Apple or Alphabet, SpaceX remains unprofitable, having booked an $8.7 billion loss between the start of 2025 and March 2026.[3][8]

Investors, however, appear to be pricing in a future dominated by the company's expanding monopolies in space infrastructure and artificial intelligence. In February 2026, SpaceX acquired Musk's AI startup, xAI, in a move that fundamentally expanded the aerospace company's mandate.[1][3]

The integration of xAI positions SpaceX to build orbital data centers, leveraging the vacuum and cold of space to cool massive AI compute clusters while using its Starlink satellite network for high-bandwidth data transmission back to Earth.[1][3]

The global scramble for a piece of the SpaceX pie has already triggered international regulatory scrutiny. In South Korea, the financial watchdog launched an expanded inspection into Mirae Asset Securities after the brokerage failed to secure its expected allocation of SpaceX shares, leaving local investors empty-handed.[9]

Looking ahead, the company's immediate focus shifts to its operational milestones, including the continued deployment of its Starship rocket system—which Musk views as the critical vehicle for eventual human settlement on Mars.[4][8]

For now, Wall Street has validated Musk's vision, betting tens of billions of dollars that a company founded in a California warehouse two decades ago can successfully commercialize both the cosmos and the next frontier of artificial intelligence.[1][4]