Tesla's limited regulatory progress in California drives the strong 83% market-implied odds against a paid robotaxi launch by year-end. The company holds only an entry-level DMV testing permit requiring a human safety driver and has not applied for driverless testing or deployment approvals, nor logged meaningful supervised autonomous miles on public roads in the state. New DMV rules effective July 2026 enable direct ticketing of autonomous vehicles, increasing oversight. With roughly four months remaining, Tesla would need rapid permit approvals plus extensive real-world validation—steps that have historically taken competitors years—before commercial unsupervised operations could begin. Upcoming catalysts include any DMV filings or Cybercab production updates, though current momentum favors delay.