Samsung Electronics reported preliminary third-quarter operating profit of 107.4 trillion won ($80.17 billion), marking a 783% year-on-year increase and a fourth consecutive quarterly record. The results exceeded market forecasts of 106.1 trillion won, with revenue reaching 195 trillion won, up 127% from the previous year. The earnings surge is driven by explosive demand for AI chips, as infrastructure buildout continues to outpace memory chip capacity expansion. Prices for DRAM, NAND flash, and high-bandwidth memory (HBM) remain elevated due to persistent supply constraints, with the supply-demand gap expected to continue through 2027. Detailed divisional profitability will be released in the official earnings report later this month.