Here's How SpaceX's IPO Will Affect S&P 500 and Nasdaq-100 Investors
SpaceX plans a June 12 IPO that could make it a giant public company. Nasdaq-100 funds may get exposure sooner than S&P 500 funds.
Intelligence analysis by GPT-5.4 Mini

SpaceX is expected to raise about $75 billion in its IPO and could be valued above $1.77 trillion. The article says Nasdaq made changes that could let SpaceX join the Nasdaq-100 soon after listing, while the S&P 500 kept its existing rules.
SpaceX is like a new toy that is about to enter a huge store. One shelf, the Nasdaq-100, may let it onto the shelf pretty quickly. Another shelf, the S&P 500, is saying it has to wait in line and meet more rules first.
Analysis
What is changing
SpaceX is expected to go public on June 12, aiming to raise about $75 billion by selling 555,555,555 shares at $135 each. At that price, the company would be valued at more than $1.77 trillion, which would put it among the most valuable public companies in the world.
Why index investors care
The article says Dow Jones Indices, which manages the S&P 500, considered changing its rules to speed SpaceX into the index but reversed course on June 4 and kept the current criteria. Under those rules, SpaceX would still need to trade for at least a year, show consistent profitability, and maintain enough public float before it could qualify.
Nasdaq took a different path. The article says it made changes that could allow SpaceX to enter the Nasdaq-100 as soon as 15 days after the IPO. That matters because investors who own Nasdaq-100 ETFs such as Invesco QQQ or Invesco Nasdaq-100 ETF would automatically pick up exposure if SpaceX is added.
The practical takeaway
The article frames this as a split between two major index families: the S&P 500 is keeping its usual gatekeeping, while the Nasdaq-100 may bring SpaceX in much faster. For investors who own index funds, the difference is not just about one stock going public. It is about which benchmark is able to add it, and how quickly that exposure can reach portfolio holders.
Key points
- SpaceX is expected to raise about $75 billion in its June 12 IPO.
- The company plans to sell 555,555,555 shares at $135 each.
- Dow Jones Indices kept the S&P 500's current inclusion rules after considering changes.
- Nasdaq changed its rules to make it easier for SpaceX to enter the Nasdaq-100 quickly.
- Owners of QQQ and QQQM could gain SpaceX exposure if it is added to the Nasdaq-100.
If SpaceX is added to the Nasdaq-100, investors in Nasdaq-100 funds would automatically get exposure to it. The company’s huge expected valuation also means it could become a major weight in index portfolios if it qualifies.
S&P 500 investors should not expect immediate inclusion, since the index kept its existing rules. SpaceX still has to satisfy time, profitability, and public-float requirements before it can join, so inclusion could take a long time or fail to happen.


