SPCX Climbs as $89B Bond Demand Clears the Bridge-Loan Overhang

The Bond Demand That Reset the Tape

SPCX is trading near $159.20, up 3.30% on the session and well off the $147.11 IPO-week low it printed on June 23. The proximate driver is SpaceX's debut bond. The company priced $25 billion of investment-grade notes and drew roughly $89 billion in orders — more than four times oversubscribed across five tranches maturing from 2031 to 2056. Proceeds refinance the ~$20 billion bridge loan SpaceX took on earlier this year to clean up the high-interest debt sitting at X and xAI, which it wholly owns — the same refinancing overhang that pulled the stock from its $225.64 high on June 16 down toward $147.

The reception matters more than the headline size. Demand at that scale reframes the raise as routine capital-structure work rather than distress financing, and that is what let the debt-risk premium baked into the equity start bleeding out. The selloff from $225 was a bet that SpaceX had a funding gap; an $89 billion order book is a hard rebuttal to that thesis.

The July 7 Mechanical Bid

The next leg of the bull case is mechanical, not fundamental. Nasdaq confirmed SPCX joins the Nasdaq-100 effective July 7, just 15 trading days after its June 12 debut — the fastest inclusion in the index's history, enabled by a rule change that fast-tracks large IPOs. Passive funds tracking the index are estimated to buy up to $4.3 billion of shares, layered on top of the roughly $3 billion of Russell reconstitution demand that already washed through on June 26.

That forced bid lands into an unusually thin setup. SpaceX sold only a small slice of the company in the IPO, so just a few percent of shares actually float, with short interest elevated against that small base. Thin float plus mandatory buying is the kind of fuel that lets even a sub-1% index weight move the tape — but the Russell rebalance on June 26 showed the other side of it, when the forced bid got fully absorbed by sellers and the stock closed roughly flat.

The Catch for Equity Holders

The bond that rescued the equity story also complicates it. SpaceX just stacked $25 billion of debt senior to the common stock, pushing the consolidated interest bill across the Musk holdings toward $1.5 billion a year. Bondholders now sit ahead of shareholders on the same cash flows that fund Starship, the Starlink buildout, and xAI's compute — and CNBC explicitly flagged the diversified debt load as a potential headache for equity investors counting on those businesses to compound unencumbered.

At ~$159, SPCX is still down roughly 29% from its June 16 high, so this is a recovery grinding back through a wide range, not a clean breakout. The July 7 inclusion print is the real test: whether passive demand can clear the float without another wall of supply, or whether the index bid gets eaten the way the Russell bid did three sessions ago.