Here are some of the bigger movers on Tuesday:
Stock gainers:
Shares of Rivian Automotive Inc. RIVN rallied 4% in morning toward a near three-month high, after the electric vehicle maker announced an agreement that will allow drivers of Rivian EVs access to Tesla Inc.’s Supercharger network. Tesla’s stock TSLA rose 1.5%, as Rivian’s announcement follows similar announcements by Ford Motor Co. F and General Motors Co. GM
