Why Tesla (TSLA) rose 2.63%
Tesla (TSLA) rose 2.63% on September 22, 2026 — Tesla-SpaceX merger talk reshapes valuation.
What happened
Analyst Dan Ives published a note assigning 80% odds to a Tesla-SpaceX merger, framing the combined entity as a potential mega-cap powerhouse with optionality across EVs, robotaxi, and space infrastructure.
Why it moved
A Tesla-SpaceX merger would fold SpaceX's satellites, launch economics, and industrial-scale manufacturing into Tesla's robotaxi and AI ambitions, potentially justifying a materially higher multiple and reshaping…
Why it matters
The move sits within Tesla's Robotaxi, EV & Physical AI theme, where autonomous and AI optionality drive long-term multiple expansion; a merger would amplify that thesis by adding off-world infrastructure and synergy…
What would break the thesis
No formal merger talks, regulatory filings, or board-level action has emerged; if weeks pass without evidence of real negotiation or financing structures, the speculation collapses and the move reverses.