Tesla announced a new version of its full self-driving supervised technology Tuesday morning, but investors are looking for something bigger.Over the weekend, Elon Musk's company shared a teaser clip featuring a logo-emblazoned, spinning component that could be anything from a wheel cover to a fan or turbine. The clip ended with the numbers "10/7," indicating Tuesday's date for the reveal.Tesla posted a second clip to X on Sunday showing the outline of a vehicle's headlights in the dark.Shares climbed 5% Mo ...