When will Tesla and SpaceX merge?

On Kalshi, the merger event is priced at 69.0% chance that Tesla and SpaceX will announce a definitive, binding agreement resulting in controlling interest transfer or consolidation before May 1, 2027. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The contract reflects trader beliefs about regulatory approval timelines, Elon Musk's strategic priorities, and capital structure constraints. Pricing incorporates SEC filings, shareholder communications, and real-time news flow. Traders long the merger outcome profit if an announcement occurs; those short profit if no agreement materializes by the deadline.

The market resolves on Jun 1, 2027. Resolution hinges on whether Tesla and SpaceX announce a definitive, binding agreement for acquisition, merger, or consolidation that transfers controlling interest or consolidates the entities under common corporate ownership before May 1, 2027. The outcome is determined by official public announcements from either company, SEC filings, or binding legal agreements. An announcement of intent or non-binding discussions does not trigger resolution; only a definitive, binding agreement qualifies.

Key catalysts include Tesla earnings calls and shareholder letters mentioning SpaceX synergies, SpaceX funding rounds or valuation updates, SEC filings disclosing related-party transactions, regulatory guidance on aerospace-automotive consolidation, Elon Musk's public statements on corporate strategy, changes in Tesla or SpaceX board composition, and major contract wins or losses affecting either company's capital needs. Geopolitical developments affecting SpaceX's government contracts, Tesla's competitive position, or Musk's personal wealth could also shift merger probability. Market sentiment responds rapidly to any signal suggesting increased or decreased likelihood of formal negotiations.