Big Tech's CapEx spending on AI is on the path higher into the last quarter of 2024. Yahoo Finance anchor Julie Hyman examines hyperscalers Amazon (AMZN), Alphabet (GOOG, GOOGL), Microsoft (MSFT), and Meta Platforms' (META) investments into generative AI and data centers, putting more fuel into Nvidia's (NVDA) figurative AI chip fire.

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This post was written by Luke Carberry Mogan.