With SpaceX Falling Below Its IPO Opening Price, Is Tesla a Better Buy for the Second Half of 2026?

The near-term tradeable effect is not the underlying business change, but the repositioning of a very crowded narrative. TSLA can keep outrunning fundamentals for 2-6 weeks if the delivery beat forces short cover and buy-side underweights scramble, but the multiple only sustains if margins and autonomy monetization stop being deferred to the future. In other words, this is a duration stock, so unit upside matters less than whether it converts into higher expected free cash flow.

SPCX is the more fragile setup despite the prestige premium. Newly public, high-multiple stocks usually suffer from supply overhang, insider monetization, and an unforgiving path to justify sales-based valuation; that creates a 6-18 month air pocket if execution is merely good rather than exceptional. A richer public mark can also distort capital allocation across adjacent space names by pulling speculative capital toward the most visible asset while starving earlier-stage peers of attention.

The cleaner second-order beneficiary may actually be Tesla Energy, not the car franchise: data-center power shortages create a near-term demand pull for grid storage, and that spending is more visible in backlog than in vehicle demand. The contrarian miss is assuming one strong quarter means the EV cycle is healed; if the next two quarters fail to show gross-margin repair or energy backlog conversion, TSLA can quickly give back the multiple expansion, while SPCX only needs a modest risk-off tape or supply event to reprice lower.