SK Telecom is trading at $33.35, 4.34% higher in pre-market on October 19; the move appears tied to market sentiment, with no confirmed company-specific catalyst. - It closed at $31.96 on October 16; reporting cited a KOSPI rebound and foreign investors turning net buyers as possible support. - U.S. futures and technology shares also showed strength. - Cash-flow concerns tied to AI data-center investment plans remain an overhang but do not clearly explain this morning’s gain.