NEW: SpaceX officially files for its S-1 for its IPO under ticker SPCX with a $80B raise target putting SpaceX at a potential $1.75-2T valuation. Elon will be the CTO, CEO, and Chairman. They have $15.8B in cash as of last month, 18,712 BTC (~1.5B), and posted Q1 revenue of $4.69B They're targeting a June 12th IPO.(Autism Capital 🧩)