🔴 Asia Semiconductor ETF (3119.HK) is trading 4.6% down on November 5, 2026, on chip-stock losses

3119.HK is trading at HK$144.10, down 4.60%, as South Korean chip shares came under pressure. - Samsung Electronics and SK hynix, significant ETF holdings, also fell. - Investors worried tighter scrutiny of AI data-center construction could weaken future AI infrastructure spending and memory-chip demand. - Asian markets diverged, with Japan firmer while South Korean chip stocks sold off.