Top Stock Movers – October 31, 2025
U.S. stocks climbed Friday afternoon, lifted by strong quarterly results from Amazon and Reddit that sent both stocks sharply higher. The Dow Jones Industrial Average, S&P 500, and Nasdaq Composite all advanced as investors cheered a string of upbeat tech earnings.Amazon (AMZN) shares surged to a record high after the e-commerce and cloud computing giant reported earnings and revenue that beat Wall Street expectations. The company credited accelerating growth in its Amazon Web Services (AWS) division and stronger holiday-season demand projections for the upbeat results.
Reddit (RDDT) also posted impressive gains after the social media platform’s quarterly revenue and user growth outpaced analysts’ estimates, with international engagement rising sharply.
Elsewhere in the market, Western Digital (WDC) shares advanced after the data storage company topped expectations, supported by surging demand for hardware used in artificial intelligence applications.
Not all earnings reports impressed investors. Newell Brands (NWL), the parent of Rubbermaid, tumbled after cutting its full-year outlook, citing softer consumer demand and the impact of import tariffs. Dexcom (DXCM) also slipped as investors weighed concerns about the accuracy of its G7 glucose monitoring device and a cautious forward outlook.






