SpaceX's recent IPO (NASDAQ: SPCX) was the largest in history, but with a market cap near $2 trillion, its valuation is already demanding perfection for future growth . The investment case hinges on Starlink, its profitable cash cow, funding capital-intensive bets like the Starship rocket and its expanding AI infrastructure business . While Wall Street is largely bullish, many analysts see limited near-term upside and caution that these unproven ventures leave little room for error .