SpaceX’s Record IPO Debuts as SPCX

SpaceX completed the largest initial public offering in history, pricing 555.6 million Class A shares at $135 each to raise roughly $75 billion and beginning public trading on the Nasdaq under the ticker SPCX on June 12, 2026.

The stock opened above the offering price and ended its first day well into positive territory, with intraday prints and closing levels that left the company trading at an implied valuation in the high hundreds of billions to the low trillions.

Market tallies published after the debut put SpaceX’s opening-day market capitalization around $1.75–$1.8 trillion on pricing and as high as about $2.1 trillion at times depending on the pricing and closing figures used, a range that instantly placed the company among the largest public firms worldwide.

The IPO mechanics were straightforward on paper: SpaceX offered roughly 555,555,555 shares at a fixed price of $135, generating the roughly $75 billion in gross proceeds that the company and its bankers had signaled in the days before listing.

For context, the $75 billion haul tops the previous single-offering records and far exceeds the $29.4 billion raised by Saudi Aramco in 2019, making this the largest capital raise in a U.S. primary offering to date.

SpaceX’s public company combines three core sets of businesses: its satellite broadband arm Starlink, its rocket launch and spacecraft operations, and the artificial-intelligence and software assets that have been folded into the group in recent months. Analysts and the prospectus say Starlink is currently the only consistently profitable segment.

Starlink’s growth numbers were central to the IPO story. The company reported roughly 10 million active Starlink subscribers in filings and public materials earlier this year, and analysts have pointed to that base and rising ARPU as the principal driver of the valuation pitched to investors.

The listing also makes public SpaceX’s ambitions for orbital and edge compute. In its S-1 filings the company warns it needs far more AI chips than are currently available, and it has described plans — including an internal chip program sometimes called “Terafab” — to reduce dependence on outside suppliers. That hardware gap is one of the risk factors the company highlighted to investors.

That chip demand and compute push creates clear downstream effects. Semiconductor suppliers, avionics and guidance firms, and manufacturers of launch hardware are all likely to see bigger order books if SpaceX scales Starship launches and orbital compute racks as planned. Market analysts say the IPO will fast-track public and private capital flows to firms in those supply chains.

The debut also sharpened governance and regulatory questions. U.S. lawmakers and some institutional investors publicly urged more scrutiny, citing the company’s voting structure and the concentration of control; at least one European pension fund said it would not invest because of governance concerns. Those critiques landed in public letters and media coverage in the run-up to the closing and persisted after the listing.

Because the offering is so large, index-trackers and passive funds will be watching index eligibility and reweighting rules closely; early inclusion in major indices would channel additional passive dollars into SPCX and could amplify price moves. Exchanges and index providers have already been the subject of commentary about whether rules should be adjusted for a listing of this scale.

The immediate picture is a commercial and political one as well as a financial event: SpaceX’s IPO has unlocked a massive pool of public capital for its satellite, launch and orbital-compute plans, while also inviting sharper investor scrutiny of reliance on Starlink cash flow, chip supply constraints, and the governance model that concentrates control at the top. Investors and suppliers alike will be watching execution, regulatory responses, and whether SpaceX can turn market momentum into long-term operational returns.