Samsung Electronics is trading at €3,100 (-12.18%) as a broad semiconductor selloff reflects concern that tighter oversight and local opposition could slow U.S. AI data-center construction and weaken chip-demand expectations. - Reuters reported the semiconductor index fell as much as 11% on November 5. - Qualcomm reported handset-chip revenue fell 26% to $5.14 billion, with weak smartphone-chip demand weighing on the sector. - No separate Samsung-specific announcement was identified.