We know Elon wants to merge Tesla into SpaceX. He has clear incentives: control (his SpaceX Class B shares would give him an absolute majority of the combined company) and operations (convergence on Terafab, Optimus, Grok...). My point here is about the timing of the deal. The entity that must be convinced is Tesla, not SpaceX. Elon already has absolute voting control at SpaceX. At Tesla, he does not. A merger requires a majority of outstanding shares, not just a majority of votes cast. Tesla shareholders are protected by the high bar of the outstanding-share vote. To put it in perspective: Elon’s 2025 CEO Performance Award was approved with roughly 76–77% of the votes cast. That level of support still only represented about 54% of outstanding shares. A merger, which needs a majority of all outstanding shares, would therefore sit on an extremely tight margin. Even a modest drop of 4% in support or turnout could push it under 50%. SpaceX and Tesla currently trade at broadly comparable valuations, but their near-term trajectories could diverge depending on the timing of Robotaxi rollout. SpaceX is on a steep growth path driven by AI compute revenue; something close to a doubling of revenue between 2026 and 2027 is realistic. Tesla can only match that kind of step-change after Robotaxi scales meaningfully (on the order of 100,000+ Cybercabs, possible in 18 months if we continue on the current trajectory). This leaves three possible timing scenarios: 1. Offer the deal now, before either company’s revenue fully explodes. 2. Offer the deal after SpaceX has exploded, in a situation where Robotaxi has not scaled yet. 3. Offer the deal after Robotaxi has begun to scale successfully. Scenario 2 has almost no chance of passing. If SpaceX has re-rated sharply higher while Tesla shareholders still lack proof of large-scale autonomy, they will feel they are missing SpaceX’s growth and being asked to give up a large share of future Robotaxi upside. On top of that, a merger would invalidate the operational milestones in Elon’s compensation package (1 million Robotaxis deployed, 1 million Optimus), removing a key incentive alignment that many shareholders care about. In a vote that already sits close to the 50% outstanding-share threshold, that combination of narratives is fatal. That leaves only two viable windows: • Now, while relative valuations are still balanced. SpaceX’s visible near-term growth can help offset the fact that Tesla holders are sharing future Robotaxi upside. • After Robotaxi has scaled. Tesla would then trade from a position of strength. A reasonable premium on top of that stronger base would be far more acceptable to shareholders who finally see the autonomy progress they have been waiting for. Elon has two real choices: move in the current window, or wait until Robotaxi has delivered clear large-scale deployment. There is no workable third option. The good news? In both cases, $TSLA shareholders win!