Trader consensus on Polymarket prices a 67% implied probability for a SpaceX IPO in June, propelled by the company's confidential S-1 filing with the SEC reported April 2, 2026, explicitly targeting a mid-2026 debut that could raise up to $75 billion at a $1.5–$1.75 trillion valuation—nearly double its latest private round. This surge follows last week's reports of an imminent filing that rallied space sector stocks, underscoring Starlink's projected $24 billion 2026 revenue as a key valuation driver amid robust launch cadence and Starship progress. May's 11% odds reflect prior speculation, while later months trail due to standard SEC review timelines of 4–8 weeks; no-IPO-before-2027 at 7% accounts for potential delays from market volatility or regulatory hurdles, with pricing and roadshow details expected weeks prior.