SpaceX bond deal: $20bn sale follows record IPO

SpaceX is preparing a roughly $20 billion bond sale only days after raising $86 billion in its record IPO, putting Elon Musk’s rocket group back in front of capital-markets investors almost immediately. The Financial Times reported the plan; Reuters later corroborated it as the shares cooled. By Wednesday’s close, Reuters said, SpaceX was at $178.50, down 6.5 per cent on the day after last week’s listing frenzy.

Sequence matters here. The planned debt could help finance SpaceX’s AI expansion and its $60 billion agreement to buy Anysphere, the startup behind Cursor, Reuters reported. After completing the largest stock-market debut on record, the company is already testing whether creditors will fund the next leg of Musk’s rocket, software and AI buildout.

A two-day share-price reset has made that test less theoretical. CNBC reported that the average post-IPO buyer was almost under water, a quick reversal from the 21 per cent first-day gain that CNBC detailed on June 12. Buyers who paid for scarcity now have to price execution risk, leverage and the cost of a broader industrial agenda.

Funding after the float

At $20 billion, the contemplated bond sale would be more than a routine follow-on. It would equal about a quarter of the $86 billion SpaceX raised in equity, according to the FT. MarketWatch reported earlier this week that IPO proceeds had grown to about $85.7 billion after an additional $10.7 billion raise. Days, not quarters, separate the two financing efforts.

Bankers were lining up at least $20 billion in debt funding after the IPO, with some proceeds potentially supporting SpaceX’s AI buildout, Reuters said. That would sit alongside the company’s $60 billion agreement to buy Anysphere, which Fast Company reported on Monday. Cursor, Anysphere’s AI coding assistant, would move deeper into Musk’s technology portfolio.

Viewed from the balance sheet, the FT and Reuters reports describe a company trying to keep equity flexibility while adding a lower-cost layer of capital for projects that may take years to pay back. Rocket manufacturing, launch infrastructure and AI software all absorb cash before they produce steady returns. That matters because the proposed debt would arrive before investors have a full public-company record for judging margins, capex discipline or integration risk from the Anysphere deal. If SpaceX lands the bond sale on acceptable terms, Musk can lean on public-market valuation support without immediately asking stock investors to absorb more dilution.

The credit test

Timing now works against the company. Reuters said SpaceX finished at $178.50 on Wednesday, while CNBC said the average post-listing buyer was nearly under water after the two-day retreat. The pullback does not erase the IPO’s scale, but it narrows the margin for a debt deal that might have looked like a simple extension of debut-week demand. Credit buyers will ask a different set of questions from equity traders.

Coverage since the listing shows investors already moving from scarcity value toward valuation discipline. The New York Times argued last weekend that mega listings led by SpaceX, OpenAI and Anthropic could become another sign of bubble behaviour. TechCrunch’s IPO coverage and CNBC’s reporting treated the June 12 debut as a live test of how much demand the market could absorb. A bond sale would extend that test from stock appetite to credit appetite.

For creditors, the next financing may be more revealing than the IPO itself. The equity deal told investors what SpaceX might be worth; the bond deal will show how much discipline lenders demand when that valuation has to support AI acquisitions, rocket spending and a stock that has started to trade more like a large-cap name than a scarcity asset.