Seoul Just Ran the First Real Stress Test of the AI Boom — and the AI Boom Flinched
The question hanging over the entire global economy right now is simple: is the AI boom a durable transformation or an overheated trade? This week, South Korea became the first place where that question got a real-world answer — and it wasn't reassuring. The KOSPI, Korea's benchmark stock index, is falling sharply as enthusiasm for the memory chipmakers at the heart of the AI buildout fades, and The Economist warns it 'may be a harbinger of things to come.'
Bottom Line
THE BOTTOM LINE: South Korea's market slide is best read as the first serious stress test of the global AI narrative, administered by the one market with nowhere to hide from the question. Memory chips have a long history of cracking before the rest of tech does — that doesn't guarantee a broader bust, but it means Seoul deserves far more attention than a routine foreign selloff would. Signal, not noise — though how loud a signal remains to be seen.