A 25-year-old fund manager, once overseeing a top-performing global fund, has seen $35 billion evaporate in a matter of days. The dramatic downturn stems from an extremely aggressive investment strategy heavily focused on artificial intelligence infrastructure. This "Nostradamus of AI," as he was reportedly known, placed a substantial bet that quickly backfired. The sudden reversal of fortune highlights the risks associated with concentrated investment in emerging, volatile sectors like AI. Details regarding the specific reasons for the bet's failure are still emerging, but it underscores the unpredictable nature of the market. The incident serves as a cautionary tale about the potential downsides of high-risk, high-reward investment strategies, even for seemingly successful young investors.