Santa Claus, Stock indexes

Indexes fell in their first trading day after Christmas as traders hope for a so-called Santa Clause rally to propel markets ...
Shares of artificial intelligence chipmaker Broadcom ( AVGO -1.63%) and e-commerce giant Amazon ( AMZN -1.57%) traded close to 2% lower as of 2:26 p.m. ET today. Shares of electric carmaker Rivian ( ...