美股异动丨特斯拉涨超5%，已获准在亚利桑那州运营Robotaxi

Group 1 - Tesla's stock rose over 5%, reaching a high of $424.57, following the announcement of a transportation network company license from the Arizona Department of Transportation [1] - The license allows Tesla to operate vehicles using its autonomous driving system, although it requires the presence of human safety monitors [1] - Elon Musk indicated that the valuation of Tesla will significantly change when unsupervised autonomous driving becomes widespread, and even more so when the Optimus robot reaches mass production [1]