SK Hynix is on the verge of joining the exclusive trillion-dollar market cap club, following a remarkable 200% stock surge this year. This comes on the heels of a 274% increase in 2025, driven by robust demand in the artificial intelligence sector. The South Korean company is set to follow Samsung Electronics, which recently surpassed the $1 trillion mark, highlighting South Korea's pivotal role in the AI boom across Asia. If SK Hynix achieves this milestone, South Korea will become the first market outside the United States to host more than two companies with valuations exceeding $1 trillion. Market analyst Fabien Yip from IG Group notes that the current market sentiment is heavily influenced by fear of missing out (FOMO), particularly in Japanese and Korean stocks tied to AI advancements.