Common sense prevails:
S&P Dow Jones Indices completed its latest review and made no changes to its index inclusion rules.
As a result, if SpaceX goes public, it will not be fast-tracked into the S&P 500. Under current rules, newly public companies generally must complete a 12-month seasoning period before becoming eligible.
While SpaceX could be added to FTSE Russell and Nasdaq indexes shortly after an IPO, S&P 500 inclusion would likely occur in mid-2027, assuming all eligibility requirements are met.
This is a notable distinction for investors, as S&P 500 inclusion often drives significant passive fund and ETF demand.