Morningstar has reiterated its fair value estimate for SpaceX at $780 billion, which is approximately 55% lower than the company's reported $1.75 trillion IPO valuation. This estimate reflects significant assumptions about future breakthroughs, such as the rapid reusability of the Starship rocket and the commercial viability of space-based data centers, with Morningstar assigning only a 7% probability to these outcomes. Despite SpaceX's dominance in commercial space launches, driven by its reusable rocket technology that reduces costs and increases launch frequency, concerns remain about the long-term economic viability of its ventures. Investor Ron Baron has expressed optimism, predicting that SpaceX could eventually reach a staggering $30 trillion valuation, while others, including Steve Eisman, have labeled the current valuation as excessive. Morningstar emphasizes that achieving a higher valuation will depend on SpaceX's ability to execute its ambitious plans successfully and sustain its leadership in the launch sector. The company is set to go public on June 12, potentially marking the largest IPO in history.