SpaceX went public on June 12, 2026, under the ticker SPCX on Nasdaq. Less than a month later, it is joining one of the most tracked indexes on Earth.
The company is set to enter the Nasdaq-100 on July 7, 2026, a timeline that would have been impossible under the old rules. Nasdaq updated its index inclusion criteria in May 2026, creating a fast-entry provision for large new listings that skips the traditional minimum float waiting period. SpaceX is among the first major beneficiaries of that change.
The mechanics of forced buying
When SpaceX joins the Nasdaq-100, every ETF and passive mutual fund benchmarked to that index has to buy shares to stay in balance.
J.P. Morgan estimates passive fund inflows tied to this inclusion could reach approximately $4.3 billion. Other projections put the figure higher, somewhere between $7 billion and $10 billion, depending on how SpaceX’s float and weighting shake out within the index.
