US bank stocks plunge as investors grow uneasy about mounting risks
By Manya Saini, Arasu Kannagi Basil and Ateev Bhandari (Reuters) -U.S. bank stocks, including Zions Bancorporation, Jefferies, and Western Alliance, fell sharply on Thursday as investors grew uneasy about risk in the sector, which has been shaken by exposure to two auto bankruptcies. Zions sank 12% after disclosing it would take a $50 million loss…