Musk Announces SpaceX Rebranding to SpaceXSI Following Federal Super Intelligence Guidance

SpaceX shares traded up over 7% to $158.96 after CEO Elon Musk announced plans to rebrand to SpaceXSI, stating on social media platform X that there would be 'No more AI' and calling 'SI' the superior term. Earlier reports indicated the rebranding targeted the company's AI unit, SpaceXAI. The move aligns with a September 29 executive order by President Donald Trump directing federal agencies to replace 'Artificial Intelligence' with 'Super Intelligence' and 'SI.' No formal timeline has been established for when the corporate name change will officially take effect.