Why South Korea’s AI Stock Mania Is a Warning to the World

South Korea’s stock market has surged about 200% year-on-year, powered by retail investors chasing an artificial intelligence-fueled chip rally. But with extreme volatility and a heavy reliance on two companies, is this a sustainable boom or a bubble waiting to burst? For more on what's happening in stocks, bonds, currencies and commodities and what will move them next, subscribe here to Bloomberg Markets Daily. https://www.bloomberg.com/account/newsletters/markets-daily 00:00 Introduction 02:03 AI investment 03:10 Korea’s AI chip earnings 03:34 Meet a retail investor 04:30 YouTube finfluencers 05:30 Leveraged ETFs 07:00 Kospi concentration #SouthKorea #Markets #KOSPI -------- Like this video? Subscribe: http://www.youtube.com/Bloomberg?sub_confirmation=1 Get unlimited access to Bloomberg.com for just $1.99 your first month: https://www.bloomberg.com/subscriptions?in_source=YoutubeOriginals Bloomberg Originals offers bold takes for curious minds on today’s biggest topics. Hosted by experts covering stories you haven’t seen and viewpoints you haven’t heard, you’ll discover cinematic, data-led shows that investigate the intersection of business and culture. Exploring every angle of climate change, technology, finance, sports and beyond, Bloomberg Originals is business as you’ve never seen it. Subscribe for business news, but not as you've known it: exclusive interviews, fascinating profiles, data-driven analysis, and the latest in tech innovation from around the world. Visit our partner channel Bloomberg News for global news and insight in an instant.