Rivian Shares Fall 12% Amid Plans to Sell 75 Million Shares

A motherboard from one of Rivian's all-electric vehicles. Michael Wayland/CNBC Rivian Automotive Shares plunged nearly 15% in midday trading Tuesday…

Abivax Shares Plunge Amid Cancer Cases in Bowel Disease Drug Trial

Actions of Abivax It closed down 43.6% on Tuesday after reporting new data on its top asset, an ulcerative colitis…