GLOBAL MARKETS — Stocks dip on AI jitters, big banks kick off US earnings season
(Updates with US premarket context) Chipmakers drop across the globe on competition concerns JPMorgan, Wells Fargo, Goldman Sachs report Q3 results Treasuries rise as investors seek safety, oil markets in focus By Sruthi Shankar Oct 13 (Reuters) — World stocks dipped on Tuesday as renewed AI concerns hit high-flying ch