Tesla's ability to reuse engineering across cars and robots could expand its opportunity beyond vehicle sales. The Roadster demonstration combines aerospace-derived propulsion with actuators reportedly developed for Optimus; advances in controls, AI and manufacturing could then carry across autonomous transport and physical labor. Commercial significance may emerge in later products rather than from the Roadster itself over the next decade. x.com 

Tesla's Robotaxi and Optimus can carry substantial value before major profits because future cash flows, growth and the chance of success matter more than current P/E. In an illustrative model, a one-year delay cuts opportunity value about 11% if payments stay unchanged; faster sustained growth can more than offset it, while reliable deployment can raise the assessed chance of success. These figures are not Tesla forecasts; investment costs and execution risk still matter. x.com 

Tesla's Roadster presentation looks more like a stunt than a credible product rollout, leaving the stock vulnerable when the market recognizes the hype as a scam. The Roadster was announced in 2017 with deliveries originally slated for 2020; per Yahoo Finance, Musk now says production starts in 2028. The event may also be a coverup ahead of earnings. x.com  x.com  x.com 

SpaceX's near-term earnings growth and potentially underappreciated compute ramp favor it over Tesla if their merger takes longer. SpaceX could exceed $200 by Q4 earnings; if the deal is announced within roughly a month, Tesla is the better trade because SpaceX would have to pay a premium of $420-$500+ a share. Tesla's robotaxi and humanoid earnings impact is still many quarters away, though both companies have longer-term upside. x.com  x.com 

Tesla's AI upside depends on Elon Musk keeping AI inside the company. He could take it out and leave Tesla as a car company, so holders should not get too cocky; at current levels, $500 or $550 would still be hard to turn down. x.com 

Repeated promises without timely delivery make Tesla and SpaceX unattractive to own. Roadster is years late, Tesla Semi mass production has been repeatedly delayed, Optimus and Cybercab deployment trails promises, and Mars colonization deadlines have slipped. Tesla's auto margins and profits are under pressure. Execution matters more than hype. x.com 

A SpaceX acquisition of Tesla now seems very likely, at over $500 per share within the next 12 months. Investors are also bullish on robots and robotaxis, so Tesla's fundamentals and valuation do not seem to matter now and have not for some time. x.com 

Tesla could reach $800 if it executes on humanoid robots at scale, since it is now an AI software, hardware and robotics company rather than an EV maker. The stock has consolidated in a large ascending triangle since 2021, as the market waits to see whether Tesla can scale humanoids the way its 2020-21 run priced in its EV dominance. If anyone can do it, Elon Musk can. x.com 

Tesla's Roadster stunt could hurt its credibility with institutional investors because it offers no evidence of a profitable, scalable robotaxi service. The prototype showed neither a flying car nor a car allowed on public streets. Tesla's Q3 automotive margins, operating cash flow and measurable autonomous-driving progress on October 21 will say more about its future than the stunt. x.com 

Tesla's FSD continues to drive sales as its physical AI strategy takes shape. Attach rates top 75% of North American deliveries, active subscriptions have reached 1.74 million, up 67% year on year, and Optimus production has begun. Those developments also dovetail with the strategic fit of a SpaceX merger. x.com