Topline Lyft shares rose as high as 14% Wednesday to a three-year high after the rideshare company announced a partnership with autonomous ride-hailing service Waymo.General view of Lyft signage during the Sundance Film Festival on January 23, 2023 in Park City, Utah. (Photo by Mat Hayward/Getty Images)Getty ImagesKey FactsLyft shares traded up 12.8% to $22.60 about 20 minutes before market close Wednesday.The surge in share price brings Lyft’s stock to its highest point since May 2022, when it dramatically ...