Electric vehicle (EV) stock Lucid Group Inc (NASDAQ:LCID) is surging today, up 38.8% to trade at $3.18 at last check, after the company announced Uber Technologies (UBER) will invest$300 million in a robotaxi deal. The rideshare giant will acquire and deploy over 20,000 Lucid Gravity SUVs equipped with autonomous vehicle (AV) capabilities over six years, starting in 2026.The deal is providing tailwinds for other EV companies, with the shares of Nio Inc - ADR (NYSE:NIO) and Xpeng Inc - ADR (NYSE:XPEV) also ...