Elon Musk’s SpaceX Hits the Stratosphere with Record-Breaking $75bn IPO

As Wall Street opens its doors to the aerospace giant, investors are weighing the hype of a historic market debut against the cold reality of its sky-high valuation.

The roar of a Falcon Heavy rocket lifting off from Kennedy Space Center is a familiar sight, but today, the real pyrotechnics are happening on the trading floors of Wall Street. SpaceX has officially touched down on the public stock market, completing a $75bn initial public offering (IPO) that cements its place as the largest debut in history. With shares priced at $135 each, the company has hit a valuation of $1.77tn, a figure that puts Elon Musk within striking distance of becoming the world’s first trillionaire.

The numbers behind this offering are staggering. SpaceX successfully moved 555,555,555 shares of its Class A common stock, with underwriters holding an option to purchase an additional 83.3m shares. If that over-allotment is triggered, the total haul could balloon to $86bn. For retail investors—including the one in four Gen Z and Millennial speculators who expressed interest in buying in—the frenzy is palpable. Orders for the IPO were oversubscribed by more than three times, reflecting a hunger for a piece of the rockets-to-satellites empire that has defined the modern space race.

The Valuation Question

Despite the euphoria, a divide remains between the market's enthusiasm and the company’s fundamentals. Financial analysts are split on whether the $135 entry point is a bargain or a bubble. Research firm Morningstar has struck a cautious note, pegging the intrinsic value of the shares at $63—less than half the IPO price. Their strategists warn of a "major disconnect" between the hype and the reality of SpaceX’s financial performance, specifically noting that the company is trading at 92 times last year’s revenue.

For many, this is the ultimate test of "AI-era" valuation metrics. While SpaceX has fundamentally changed the economics of space travel, critics argue that the sheer scale of the IPO risks burning "mom and pop" investors who are buying into the Musk brand rather than the balance sheet. Those who missed out on the initial allocation are expected to flood the market today, which could either drive the price toward the moon or trigger a volatile correction for those chasing the surge.

Why it matters

The bigger picture here is about more than just a successful listing. This IPO signals that the capital markets are still willing to place massive, long-term bets on capital-intensive technology firms, provided they are led by a high-profile "visionary." If SpaceX holds its value, it validates the strategy of treating space infrastructure as a utility—a backbone for global communication and data. However, if the stock falters, it may force a broader, painful reassessment of how the market prices speculative, high-growth tech companies. Whether this serves as the peak of current market exuberance or the start of a new era for space-based business, the global investment community is watching with bated breath.