HONG KONG-LISTED MEMORY CHIP STOCKS RISE; GIGADEVICE (3986.HK) UP 5.9%, MONTAGE TECHNOLOGY (6890.HK) UP 1.6%

2026-05-20

HONG KONG-LISTED MEMORY CHIP STOCKS RISE; GIGADEVICE (3986.HK) UP 5.9%, MONTAGE TECHNOLOGY (6890.HK) UP 1.6%