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SpaceX Set for $75 Billion Nasdaq Debut as AI Mega-IPOs Reshape Private Market Access

SpaceX targets a $75 billion Nasdaq debut on June 12 as the largest IPO in history, with $3.6 trillion in AI companies set to test public markets in 2026.

2 min read
SpaceX GigaBay facility under construction at Kennedy Space Center, Florida

SpaceX has set June 12 as its Nasdaq debut date, targeting a raise of $75 billion at a valuation between $1.75 trillion and $2 trillion. The listing, under ticker SPCX, would be the largest initial public offering in history, surpassing Saudi Aramco's $29 billion flotation in 2019.

What Happened

SpaceX filed its IPO prospectus on May 20, selecting the Nasdaq and targeting June 11 pricing ahead of a June 12 trading debut. At its upper valuation of $2 trillion, the company would enter Nasdaq's top five by market capitalisation on day one.

BlackRock is in talks to anchor the deal with a $5 billion to $10 billion commitment. The prospectus reserves 30% of the offering for retail investors, routed through Robinhood, Fidelity, and Charles Schwab, the largest direct retail allocation in any IPO of comparable scale.

  • Roadshow: Week of June 8, 2026
  • Pricing: June 11, 2026
  • Trading debut: June 12, 2026, Nasdaq (SPCX)
  • Retail allocation: 30%, via Robinhood, Fidelity, and Schwab

Why It Matters for Investors

SpaceX entering public markets represents a structural change in how private market exposure flows into retail portfolios. Until now, access required secondary-market platforms or specialist wealth vehicles. The 30% retail allocation makes direct participation available at IPO to individual investors, not only institutional ones.

For passive investors, the implications are automatic. At $1.75 trillion to $2 trillion, SpaceX would rank among the five largest Nasdaq companies from day one, forcing index reweighting and increasing exposure for anyone holding a Nasdaq or total-market ETF.

The Broader AI IPO Wave

SpaceX is the first of three trillion-dollar private companies targeting public markets in 2026.

OpenAI closed a funding round in March at an $852 billion valuation. The company is targeting a Q4 2026 listing. Anthropic is in talks for a new round above $900 billion and aims to list as early as October.

Combined, the three companies represent roughly $3.6 trillion in valuation. Goldman Sachs projects total US IPO proceeds will reach $160 billion in 2026, compared to $45 billion in all of 2025. SpaceX's $75 billion raise alone would represent nearly half of that projected annual total.

What to Watch

The roadshow beginning June 8 will test whether institutional demand can sustain the $75 billion target at the upper end of the valuation range, or whether concurrent fundraising from OpenAI and Anthropic compresses available capital.

Investors holding private exposure through secondary platforms or pre-IPO vehicles should review the lockup expiry terms in the prospectus, which determine when those positions become liquid. For passive index investors, the June 12 debut will shift Nasdaq weights for anyone holding a fund tracking the index.

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