Tesla and spacex stock price moves demonstrate broader tech-sector

Tesla and SpaceX stock price moves demonstrate broader tech-sector sentiment, with Tesla slipping 1.2% over five sessions, while SpaceX’s private valuations climb on geopolitical demand for secure communications infrastructure. Similar to past Starship missions, a live webcast will begin about 30 minutes before launch on SpaceX’s website, X account, and X TV app. As with all SpaceX tests, the estimated timeline for Starship Flight 11 remains subject to change based on conditions and readiness. Super Heavy booster landing test The upcoming mission will build on the data gathered from Starship’s tenth test flight , focusing on booster performance and upper-stage capabilities. The Super Heavy booster, previously flown on Flight 8, will launch with 24 flight-proven Raptor engines, according to SpaceX in a blog post on its official website. Its primary objective is to validate a new landing burn engine configuration designed for the next generation of Super Heavy. Instead of returning to Starbase, the Super Heavy booster will follow a trajectory toward the Gulf of America. During descent, it will ignite 13 engines before transitioning to a five-engine divert phase and then completing the landing burn with three central engines, entering a full hover while still above the ocean surface, followed by shutdown and dropping into the Gulf of America. Starship’s tenth flight test took a significant step forward in developing the world’s first fully reusable launch vehicle. Next up: Flight 11 of Starship is targeted to launch as early as Monday, October 13 → https://t.co/YmvmGZUsXW pic.twitter.com/bspqrP9aRj — SpaceX (@SpaceX) September 29, 2025 Starship upper-stage experiments The Starship upper stage for Flight 11 will carry out a series of in-space demonstrations, including the deployment of eight Starlink simulators that are comparable in size to next-generation Starlink satellites. These payloads will reenter and burn up during descent. A planned Raptor engine relight in orbit will also provide valuable test data. Advertisement To evaluate the upper stage’s resilience during reentry, SpaceX engineers have intentionally removed heat shield tiles from select areas to stress-test Starship’s thermal protection system. The vehicle will attempt new maneuvers during descent, including a banking profile and subsonic guidance algorithms intended to simulate future return-to-launch-site missions. The upper stage will ultimately target a splashdown in the Indian Ocean. SpaceX has already posted a link to the livestream for Starship Flight 11: Watch Starship's eleventh flight test → https://t.co/YmvmGZTV8o https://t.co/zIRMX5mh9K — SpaceX (@SpaceX) September 29, 2025 Tesla ( TSLA ) shares rose 6% amid signs of a cooldown between CEO Musk and President Trump after a very public clash on social media. The Tesla and SpaceX stock price trendline reveals Tesla short-term consolidation within $179–$184, contrasted by SpaceX’s valuation acceleration post successful payload deployments, reinforcing aerospace sector momentum.