SpaceX Closing Market Cap End of IPO Month

SpaceX Closing Market Cap End of IPO Month is a finance prediction market asking traders to forecast SpaceX’s market capitalization at the close on the last trading day of the calendar month in which the company completes its IPO. The outcome is based on the company’s official market value, calculated from the number of shares outstanding multiplied by the closing share price on the relevant exchange. If SpaceX does not go public by December 31, 2027, the market resolves to “No IPO before 2028.”

This event matters because SpaceX is one of the most closely watched private companies in tech and space, with Elon Musk’s IPO plans drawing significant attention from investors and prediction market participants. Resolution will use the primary exchange’s official listing page or another reliable source if needed, and the rules also account for abbreviated trading sessions or delayed official closing prices.

Current market probability is about 3.15%, suggesting traders assign a low chance to this outcome at present. The market runs from June 9, 2026 through July 1, 2026, reflecting the timing of a potential IPO month rather than the IPO itself.