Editorial companion

What stands out

The clip centers on a $5 trillion market-cap loss in October tied to a sudden reappraisal of artificial intelligence (AI) spending and tech capital expenditures, with Milk Road analyst Melvin Mathew laying out the drivers. The scale of the drop is striking because it compresses a years-long rally into a few weeks of selling, highlighting how quickly investor expectations about AI-driven growth and datacenter buildouts can reverse. The conversation zeroes in on where optimism met hard cost reality: chipmakers, cloud infrastructure, and the companies expected to fund vast server expansion.