Intel shares plunged over 23% pre-market after Q4 guidance fell far short of expectations. According to Jinse Finance, Intel shares fell over 23% pre-market after the company's Q4 guidance fell far short of expectations, citing a factory explosion in Israel, weak PC demand, and limited AI chip supply. Nvidia shares fell over 2% pre-market. The company is in talks to provide billions of dollars in credit support to back a $45 billion deal between a cloud service provider and Anthropic. Amazon shares fell over 7% pre-market. The company's weaker-than-expected Q3 results and widening free cash flow outflows have further exacerbated market concerns about the prospects of its AI investments.