Korea's leveraged single-stock ETFs on Samsung and SK Hynix rattle global markets

South Korean retail investors are piling into leveraged single-stock ETFs at a scale that dwarfs similar products in the United States, with ripple effects felt across global markets. The Odd Lots podcast explores how the retail investing boom and the AI trade — driving demand for chips from Samsung and SK Hynix — have converged in these high-risk products.