SpaceX’s Fractured Launch: A $25 Billion Bond, a $60 Billion AI Bet, and a Record-Breaking Index Entry

The euphoria surrounding SpaceX’s market debut has reached an intensity rarely seen in modern finance. In just two weeks of public trading, the company has not only secured a historic Nasdaq-100 listing but also tapped the bond market for $25 billion and announced a blockbuster all-stock acquisition of AI startup Cursor worth $60 billion. Yet beneath the headlines lies a fundamental disconnect: the space giant is burning nearly $5 billion a year.

Shares reacted sharply to the flurry of news. On Monday, the stock jumped 7% to $164.19 as the Cursor deal and index inclusion details emerged. By Tuesday, the rally extended to $171.64, a gain of about 4.5% on the day, pushing the weekly advance to nearly 10%. The trigger: forced buying by passive funds ahead of SpaceX’s admission to the Nasdaq-100 on July 7 — an acceleration made possible by newly introduced fast-track listing rules.

J.P. Morgan analysts estimate that index trackers will need to absorb roughly $4.3 billion of SpaceX equity. That influx builds on earlier capital drawn from the Russell 1000 inclusion. But the stock’s float remains razor-thin, with only a fraction of shares freely tradable. The resulting volatility — measured at 142% — has turned SpaceX into a wild ride for momentum traders.

A Debt-Fueled Expansion and a Mega Acquisition

Alongside the index milestone, Elon Musk moved to bolster the balance sheet. SpaceX placed $25 billion in bonds this week, a deal that drew nearly four times the subscribed amount. The oversubscription allowed the company to set extremely tight credit spreads. Proceeds are earmarked for capital-intensive projects: the Starship program and a planned $55 billion semiconductor foundry in Texas that will eventually power orbital data centers.

In a parallel move, SpaceX announced the acquisition of Cursor, the fast-growing AI platform, for $60 billion in stock. The deal is expected to close in the third quarter. Cursor’s annual recurring revenue has rocketed from $1 billion in November to $4 billion in April. SpaceX plans to integrate the technology deeply into its systems and is already training a new AI model, internally dubbed Composer, on its own infrastructure.

These two capital moves — the bond and the share swap — come on top of the nearly $86 billion raised in the initial public offering. Yet the sheer scale of the fundraising has only sharpened the debate over valuation.

Should investors sell immediately? Or is it worth buying SpaceX?

Bulls, Bears, and the $5 Billion Hole

SpaceX’s market capitalization has gyrated wildly in recent days. At one point Monday, it briefly touched $3 trillion before settling at $2.16 trillion by the close. That multiples of forward revenue around 95 times have been assigned to a company that lost almost $5 billion last fiscal year on $19 billion in sales has drawn sharp criticism.

Argus Research has slapped a “Hold” rating on the stock, citing the stretched multiple. Finance professor Aswath Damodaran has also urged caution, questioning the logic of a near-trillion-dollar-plus market cap when the company is still deep in the red. On the flip side, Chad Anderson of Space Capital argues the current valuation may represent a floor, pointing to SpaceX’s vast orbital infrastructure and Starlink’s accelerating subscriber growth — more than 10 million users, double the prior year.

Morningstar, however, pegs the fair value of SpaceX at just $780 billion, roughly a third of where shares currently trade. The chasm between optimistic and pessimistic price targets is extreme: some analysts see the stock worth as low as $62 a share, while others project up to $401.

Lockups Loom on the Horizon

The near-term picture is dominated by index-driven buying, but several share sales are poised to test the fragile float. A first lockup period for insiders expires 70 days after the IPO — which, based on the timeline, falls around August 6, when SpaceX is also expected to report quarterly earnings. At that point, about 20% of internally held shares become eligible for sale.

A second tranche of stock unlocks on December 8. For Elon Musk, who controls more than 82% of voting rights, restrictions are stricter: he cannot sell any of his holdings for a full year. Early investors and employees, however, may choose to cash out quickly, potentially flooding the market with supply.

Until then, SpaceX shares will remain a creature of index funds — lifted by passive flows, but always one lockup expiration away from a sharp correction.