Chip Stocks Slide As September CPI Reading Spooks AI Trade

US chip stocks slid during the October 14 session, with Nvidia, Oracle and CoreWeave all falling as fervour around artificial intelligence cooled, according to the Financial Times. Arm Holdings shares also fell, with the Motley Fool pointing directly to the hot CPI report as the trigger. Chicago Fed president Austan Goolsbee said the September CPI data was 'discouraging,' a comment that landed hard given a separate Seeking Alpha analysis arguing inflation is now spreading across the economy, with CPI, core CPI and core services CPI all accelerating. The selling wasn't limited to AI bellwethers. Sandisk logged a third straight day of losses on worries about competition from China's CXMT, per the Motley Fool, while Micron was flagged in an Investing.com technical note as facing a 'double top breakdown' that puts its $900 support level at risk. The common thread is a market reassessing how much debt-funded AI infrastructure spending the current rate environment can support. Whether this is a pause or the start of a deeper repricing depends on where the Fed goes next, and officials themselves sound split on that question.