SpaceX's confidential filing of an S-1 registration statement with the SEC, reported on April 1, 2026, represents the primary catalyst shifting trader sentiment toward near-term IPO resolution, potentially enabling a blockbuster public debut as early as June or July at a $1.75 trillion valuation and up to $75 billion raise. Elon Musk dismissed rumors of a $2 trillion target as "BS," underscoring valuation discipline amid Starship's rapid iteration—next V3 flight in 4-6 weeks—and Starlink's orbital dominance. Competitive pressures from AI-heavy rivals like xAI add urgency, while upcoming public S-1 disclosure, SEC review, and roadshows will dictate timeline; historical precedents suggest 3-6 months from confidential filing to listing, though Musk's control via dual-class shares preserves strategic flexibility.