Meta AI Spending Terrifies Wall Street

The stock market experienced a sharp downturn, led by a significant tech rout that pushed the Nasdaq to its worst performance since June. Major technology companies like Meta and Tesla saw their share prices drop despite positive earnings reports, primarily driven by investor anxieties surrounding the massive financial costs and infrastructure spending required for artificial intelligence. This widespread selling in the tech sector triggered a notable sector rotation, with investors shifting capital toward defensive areas like consumer staples while semiconductor stocks suffered steep declines. In response to the growing economic uncertainty, the bond market rallied strongly as investors sought safety, pushing Treasury yields lower and restoring the traditional inverse relationship between bonds and stocks. Ultimately, market participants are reassessing the economic realities and long-term profitability of the ongoing AI investment cycle rather than doubting the technology itself.