Samsung, SK Hynix mega South Korea chips gamble tests optimism of AI cycle

South Korean tech giants Samsung and SK Hynix are investing billions in AI chip production, a move lauded by President Lee Jae Myung. While aiming to boost national capacity, analysts warn of potential oversupply risks if AI spending slows. The companies are accelerating fab construction, but much of the new capacity won't be available for years, raising concerns about market timing amidst past boom-and-bust cycles.