Should You Buy SpaceX on Its First Day of Trading?

SpaceX may begin trading as early as June 12 with a reported fixed IPO price of $135 a share and a potential valuation above $1.7 trillion. The article is cautiously positive on the company’s long-term growth story in rockets, AI, and Starlink, but flags major risks including $12 billion of AI-related capex last year, a company-wide loss, and Morningstar’s much lower $780 billion valuation estimate. The author recommends waiting rather than buying on day one, suggesting limited near-term upside at the IPO open.

Analysis

The first-order read is that a high-profile SpaceX listing would reprice the entire late-stage private-market complex, not just the stock itself. The bigger second-order winner is likely the ecosystem around “pick-and-shovel” aerospace and connectivity suppliers, because public-market discovery on a mega-cap space asset tends to validate adjacent capex budgets and pull forward procurement cycles. By contrast, any company already trading on scarcity premia in satellite connectivity or launch optionality becomes more vulnerable to compression if investors can suddenly buy a cleaner, more liquid proxy.

The key risk is not whether the business is good; it is whether the market is already paying for multiple years of perfect execution before the first public earnings print. In the first days to weeks, price action will be dominated by index-chasing, retail reflexivity, and private-market arb arbitrage rather than fundamentals. That creates a setup where implied upside can be exhausted quickly if lockup expectations, dilution risk, or capex disclosure disappoint even modestly over the next 1-2 quarters.

The most interesting contrarian angle is that this listing could be a sentiment peak for speculative growth rather than a launchpad. If the offering succeeds at an extreme valuation, it may actually mark the point where investors start demanding cash flow visibility from the rest of the “story stock” complex, which is negative for unprofitable AI and deep-tech names with similar duration risk. In that scenario, the winners are not the highest-beta beneficiaries on day one, but the companies with real operating leverage and lower financing dependence that can absorb a rotation out of narrative assets.

Key Decisions for Investors

• Avoid chasing SpaceX in the first 5-10 trading sessions; wait for post-listing volatility and a first-quarterly-report setup before considering entry. Risk/reward is unfavorable if the stock opens at a steep premium to the deal price.
• Long NVDA / short a basket of unprofitable AI and deep-tech high-duration names for 1-3 months. A successful mega-IPO can lift the whole innovation tape initially, but the market often re-separates cash-flow winners from capital-intensive story stocks after the first repricing.
• If available, use a pair trade: long MORN vs short a speculative space/AI sentiment proxy. Morningstar’s monetization of investor attention and research demand can benefit when public-market enthusiasm around mega-IPOs increases screening activity and portfolio churn.
• For TSLA holders, consider reducing exposure into any post-IPO excitement spike. A higher-profile Musk asset can temporarily buoy the franchise premium, but it also raises scrutiny on execution and capital allocation across the Musk ecosystem.
• Watch for a better entry in the 30-90 day window after listing; only add if secondary-market price action normalizes and disclosure proves capex intensity is not accelerating faster than revenue.