South Korean Stocks Fall for Second Day, KOSPI Drops Below 6,500, Samsung Electronics Plunges Over 8%
South Korean stocks fell sharply for a second consecutive session on August 25, 2026, with the KOSPI index dropping over 3% to 6,483.25 points, below the 6,500 level. The decline followed a 2% drop on August 24, when Samsung Electronics fell over 7% and later extended losses to more than 8%. The cumulative two-day slide weighed on the market, with Samsung's decline directly impacting the index as a heavyweight stock.
South Korean stocks fell sharply on August 24, 2026. The KOSPI index's decline first widened to 2%, with Samsung Electronics shares down over 7%. The decline then extended to 3%, with the index at 6,699.19 points and Samsung's loss widening to more than 8%.
On August 25, the KOSPI index's decline widened to over 3%, closing at 6,483.25 points. The index recorded a significant cumulative decline over two consecutive trading sessions, with the overall market under pressure. As a heavyweight stock, Samsung Electronics' share price movements had a direct impact on the index's trajectory.