Nvidia CEO Jensen Huang was at the center of investors' attention on Monday as markets looked for clues about the next phase of the AI boom. But while Huang commanded the spotlight at a major trade show in Taiwan, investors were piling into South Korean tech stocks. As Huang spoke, shares of LG Electronics surged 30% for a second straight session, taking their gains this year to more than 300%. Samsung Electronics rose 10%, pushing the tech giant's gains this year to about 190%. South Korea's