 Shares of Lucid Group are rallying up more than 2%. The electric vehicle maker delivered more than 2,300 cars in the recent quarter. Not a large number for most automakers, but up 70% for Lucid from a year ago. Investment firm Vanguard's new CEO, Salim Ramji, takes over today. The Wall Street Journal says his work is cut out for him. Customers have been openly complaining that Vanguard's service is abysmal.