Samsung Stock Drops 5.4% as AI-RAN Contracts Broaden the Chip Story

Samsung Electronics (SSNLF), the memory-chip and network-equipment giant, signed AI radio-network deals with KT and SK Telecom. Its Seoul shares closed Monday down 5.43% at?270,000, despite the new projects.The test begins in October. KT plans to trial welding robots at a shipyard, while SK Teleco…