SpaceX completed the largest stock market debut in history in June 2026, with shares jumping more than 19% on their first day of trading on the Nasdaq under the ticker SPCX, lifting the rocket company's market value above $2 trillion.
A Record-Breaking Offering
The initial public offering was priced at $135 per share, raising a record $75 billion and valuing the company at roughly $1.75 trillion at the offering price. Shares finished their first session up 19.34% from the IPO price, pushing the company's valuation beyond $2 trillion and cementing founder Elon Musk's status as the world's first trillionaire.
By the Numbers
- IPO price: $135 per share.
- Capital raised: approximately $75 billion, the largest ever.
- First-day gain: about 19%.
- Trading volume topped 360 million shares in the early hours.
That volume was roughly 10 times the total first-day turnover posted by Cerebras, the second-largest IPO of the year, underscoring the intensity of demand for the offering.
Why It Matters
SpaceX's listing represents a milestone for both private-market valuations and the public IPO pipeline. The company's reach spans launch services, its satellite-internet business and an expanding role in commercial and government spaceflight.
Investor Considerations
Despite the enthusiasm, market participants flagged several factors to monitor:
- The valuation embeds high expectations for future growth.
- Revenue diversification across launch and connectivity businesses will be scrutinized.
- Capital-intensive operations require sustained execution.
Implications for the IPO Market
The blockbuster debut reinvigorated a market that had seen mixed activity, signaling that investors retain appetite for marquee names. It followed other notable 2026 listings, including Quantinuum, which raised roughly $1.68 billion in an upsized Nasdaq IPO priced at $60 per share earlier in the month.
Whether SpaceX can sustain its lofty valuation will depend on its ability to grow revenue and convert its technological lead into durable profits. For now, the offering stands as a defining event in the history of public markets, reshaping the league table of the largest IPOs ever completed.