SpaceX is poised for blastoff with an IPO likely to break records
SpaceX filed with the SEC to raise about $75 billion by selling 555 million-plus shares at an expected $135 each, with the final price to be set late Thursday. Shares are expected to trade Friday under ticker SPCX. The IPO could be the largest ever, surpassing Saudi Aramco’s $29.4 billion 2019 listing, and comes alongside AI IPO filings by OpenAI and Anthropic.

IPO mechanics and valuation expectations create a near-term, high-volatility trading setup for the new listing.
SpaceX filed with the SEC to raise $75B and is expected to start trading publicly Friday under the ticker SPCX.
Likely large first-day volatility; direction depends on IPO pricing vs. investor appetite and AI/rocket sentiment.
Background
SpaceX is preparing a record-setting IPO after acquiring Musk’s AI company xAI; OpenAI and Anthropic have also filed for IPO processes.
Why it matters
The SEC filing provides concrete deal terms and a near-term trading start, while the article frames governance concentration and AI profitability uncertainty as key swing factors for post-listing performance.
Market relevance
A record-scale IPO with index inclusion mechanics can drive concentrated flows and first-week volatility, especially amid wobbling AI/tech sentiment.
Market effects
Could concentrate capital into AI/space IPOs and raise scrutiny on profitability models for unprofitable AI firms.
US-listed index inclusion fast-tracking may force passive fund buying, amplifying flows and volatility.
If record-sized, it can set a benchmark for mega-cap private-to-public AI/space valuations globally.
Alternative perspectives
Record-size IPOs can still underperform if pricing is rich and liquidity/AI sentiment cools; early enthusiasm may fade quickly.
Musk’s near-total voting control and divided attention raise governance/operational risk; index inclusion can create forced buying but not guarantee sustained demand.
Key entities
- companySpaceX
SEC filing indicates a $75B target raise and a Friday public trading start under ticker SPCX.
- companyOpenAI
Mentioned as having filed paperwork for an IPO process later this year.
- companyAnthropic
Mentioned as having filed paperwork for an IPO process later this year.
- personMusk
Retains >80% voting power per prospectus; governance concentration is highlighted as a risk.

