SpaceX credit-default swaps begin trading after landmark $25B bond sale

SpaceX has officially entered the world of credit derivatives. Credit-default swaps tied to Elon Musk’s rocket company began actively trading following SpaceX’s first-ever bond sale, giving institutional investors a new way to bet on, or hedge against, the company’s creditworthiness.

The CDS market essentially lets traders buy insurance against a borrower defaulting on its debt. If you own SpaceX bonds and worry the company might not pay you back, you can now purchase protection. And if you think SpaceX is rock-solid, you can sell that protection and collect premiums.

A bond sale that broke records

The CDS trading follows SpaceX’s landmark $25 billion debut bond offering on June 23, 2026. The deal was structured across five tranches, with the centerpiece being a $6 billion 10-year note priced at a spread of 1.4 percentage points over US Treasuries.

Investor appetite was enthusiastic. Total orders came in at roughly $89 billion, meaning the offering was oversubscribed by about 3.5 times.

Major credit rating agencies assigned SpaceX BBB-tier investment-grade ratings ahead of the sale. It means SpaceX can now borrow at materially lower rates than it could through its previous private financing arrangements.

The proceeds are earmarked for repaying bridge loans and funding general corporate purposes, with particular emphasis on AI development and next-generation rocket technology.

From IPO to bond market in two weeks flat

The bond sale came roughly two weeks after the company’s initial public offering, where it began trading under the ticker SPCX.

Following the IPO, SpaceX reported a cash position exceeding $100 billion.

The BBB-tier rating, while investment grade, sits at the lower end of that category. It unlocks access to institutional capital from pension funds, insurance companies, and mutual funds that couldn’t touch SpaceX debt before.

What this means for investors

The 1.4 percentage point spread on the 10-year note suggests the market is pricing SpaceX closer to the stronger end of the BBB rating tier.

Initial reports did not provide specific details on CDS trading volumes or market makers for SpaceX, raising questions about market liquidity and pricing in the early days of trading.

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