Tesla and SpaceX share prices have stabilized in recent weeks near $350 and $138 respectively, anchoring Elon Musk’s net worth around $850 billion as of late August 2026 and positioning the $800–900 billion band as the clear market favorite. After SpaceX’s June IPO drove a brief trillionaire peak followed by sharp corrections tied to broader tech selloffs and AI valuation concerns, both equities have rebounded modestly on analyst optimism around autonomous driving progress, Starship milestones, and platform synergies with xAI. With only days remaining until the August 31 resolution and no major catalysts imminent, traders see limited scope for decisive moves outside the current range absent unexpected volatility in Tesla’s AI or SpaceX’s valuation.