SpaceX Stock Is Up. Here Are 4 Reasons I'm Still Not Buying.

The article is broadly negative on SpaceX, arguing that its $28.5 trillion TAM claim is unrealistic, the core space launch market is only about $22 billion today, and xAI is burning roughly $1 billion per month while Grok loses ground to competitors. It also flags governance concerns, noting Musk controls about 85% of the voting power and shareholders face mandatory arbitration with limited litigation rights. The piece is opinion-driven rather than event-driven, but it highlights significant valuation, execution, and governance risks.

Analysis

The market is still underpricing the degree to which this IPO is really a governance and financing story, not a pure growth story. With control so concentrated and minority protections structurally weak, the equity behaves less like a conventional public comp and more like a quasi-private perpetual call option on Musk optionality; that should compress the buyer universe and keep the public float trading at a persistent discount to headline enthusiasm. The immediate beneficiaries are actually the public-market comparables: GOOGL and MSFT gain relative credibility as the “clean” AI exposure, while AMZN/GOOGL benefit from any capital rotation out of the most aggressively priced narrative stock.

The biggest second-order issue is xAI’s dependency on external compute and distribution. If the AI franchise is already burning heavily and leaning on short-dated, cancellable infrastructure arrangements, the path to monetization is more fragile than the top-line growth narrative suggests; that creates a binary setup over the next 1-2 quarters where any churn in those commercial relationships would force another capital raise or a strategic repricing. The market may also be overlooking that a weakening flagship model hurts the broader ecosystem: developer mindshare, talent retention, and partner willingness to prepay for access typically deteriorate quickly once product leadership slips.

The cleanest trade is to fade the most reflexive part of the story rather than short the entire complex. The asymmetry sits in near-dated volatility: if the stock is still trading on momentum after the IPO, the skew should be rich enough to structure bearish call spreads or outright put spreads into strength, because the path to disappointment is shorter than the path to justified expansion. Longer term, if xAI execution improves or a durable compute moat emerges, the rerating can happen, but that is a 12-24 month story and requires evidence that is not yet visible.

Key Decisions for Investors

• Fade strength in the IPO via short-dated call spreads or put spreads on SPCX if momentum extends over the next 1-3 weeks; target a 2:1 risk/reward with defined premium at risk, since disappointment risk is front-loaded and governance discount should cap upside.
• Relative-value pair: long GOOGL / short SPCX over 1-3 months to express preference for durable AI monetization over narrative AI optionality; thesis is cleaner balance sheet + stronger competitive position + less governance risk.
• Long MSFT vs short SPCX on any post-IPO retracement, using a 2-4 month horizon; MSFT remains the higher-quality AI beneficiary with lower execution variance and better downside support.
• Avoid chasing TSLA-like multiple expansion in SPCX until there is proof of durable AI gross margin and customer retention; if entering at all, do so only after a 20-30% pullback or after a quarterly report confirms monetization.
• Set an event-driven alert for any disclosure on xAI financing, partner cancellations, or compute-contract terms; if cancellability remains high, add to bearish exposure immediately because the next catalyst is likely a liquidity event, not a product re-rate.