SpaceX shares rose more than 5.6% before the opening bell on Monday, positioning the stock to build on a heady initial market reception that pushed the company’s valuation above $2 trillion and into the upper ranks of Wall Street’s largest firms.
On Sunday, CEO Elon Musk described a revenue trajectory that could see the rockets-to-AI company generate $1 trillion in revenue by 2030. That statement accompanies a reported $18.7 billion in revenue for 2025, figures that underpinned investor enthusiasm heading into the public debut.
Trading activity last week delivered a dramatic start: shares gained 19% during SpaceX’s Nasdaq debut on Friday, elevating the company to the position of the sixth-largest U.S. company by market value. The surge in the stock also coincided with a personal milestone for Musk, who was described as the world’s first trillionaire following the market move.
Retail investors played a notable role in the debut: they received about 20% of the IPO allocation and purchased $117.6 million worth of SpaceX shares on Friday alone, making it the most-purchased stock in the session and exceeding the previous record for retail demand in an IPO set by Coinbase in April 2021, according to Vanda Research.
Market participants cautioned that the early phase of SpaceX’s life as a public company could be volatile. Analysts and portfolio managers point to a relatively small public float combined with a high valuation as structural features likely to amplify price swings, particularly in the near term.
Further buying pressure is expected from passive investment flows. SpaceX is on a fast track for inclusion in the Nasdaq 100, which will make it a significant holding for funds and ETFs that replicate that index. Index provider moves are already scheduled: FTSE Russell and MSCI are set to add the stock effective June 26 and June 29, respectively. Those index additions represent a predictable, incremental demand source for the shares.
The market context around the debut showed strength in related benchmarks, with the Nasdaq 100 indicated up 0.64% while SpaceX was shown with a 19.22% gain in the initial session data. Looking ahead, passive flows tied to index tracking and ongoing retail interest are likely to be primary drivers of demand, even as the company’s valuation and limited float create conditions that can produce sharp intraday and multi-day moves.
Market implications
- Index inclusions will channel additional demand into the stock from ETFs and passive funds tracking the Nasdaq 100, FTSE Russell, and MSCI benchmarks.
- Retail participation, backed by an approximately 20% allocation to individual investors, materially contributed to the IPO’s initial demand profile.
- Near-term price action is likely to be sensitive to float dynamics and valuation perceptions.