S&P Dow Jones Indices is considering a rule change to accelerate SpaceX's inclusion in the S&P 500 following its anticipated IPO. Reports on March 16, 2026, indicate the move would bypass the standard 12-month waiting period required for new listings.
The potential fast-track aims to accommodate a rumored valuation of $1.75 trillion. This shift follows pressure from Elon Musk and efforts by stock exchanges to secure the lucrative SpaceX listing.
Immediate index inclusion would likely trigger significant buying from index-tracking funds managing trillions in assets. This institutional demand could provide an immediate boost to SpaceX's stock price upon its public debut. No market reaction for S&P Global (SPGI) was available regarding the proposal.