Waymo’s rapid scaling of its Ojai robotaxi fleet, backed by a recent $5 billion debt financing and plans to reach 8,000 vehicles by year-end, is the main catalyst behind current trader sentiment for new city launches by December 31. The company opened fully driverless public service to all riders in San Antonio, San Diego, and Tampa on October 14, bringing its U.S. footprint to at least 15 metros with live operations in Atlanta, Austin, Dallas, Houston, Los Angeles, Miami, Nashville, Orlando, Phoenix, and the San Francisco Bay Area. Newer markets like Las Vegas and Denver remain invite-only or limited while Ojai vehicles ramp up. Competitive pressure from Tesla’s growing robotaxi presence in several overlapping cities and regulatory timelines in places such as Detroit and Washington, D.C., add uncertainty, but Waymo’s proven safety data and mapping progress support expectations for additional full-service expansions before year-end.