Seoul Shares Open Lower Amid US-China Trade Tensions, Banking Concerns
Seoul shares opened lower today, October 17, 2025, following overnight declines on Wall Street fueled by ongoing US-China trade tensions and renewed concerns about the stability of the US banking sector.
The Korea Composite Stock Price Index (Kospi) fell 19.87 points, or 0.53 percent, to 3,728.50 in the first 15 minutes of trading. Yesterday, the Kospi had reached a fresh all-time high, jumping 2.49 percent to close at 3,748.37 points. The downturn mirrors a negative trend in US markets, where the Dow Jones Industrial Average fell 0.65 percent and the Nasdaq composite declined 0.47 percent overnight, triggered by reports of troubled loans at two US banks – a situation that could potentially tighten credit conditions globally.
Among leading stocks in Seoul, Samsung Electronics decreased by 0.2 percent, and LG Electronics declined 0.36 percent. Korean Air lost 0.45 percent, and Hanwha Aerospace shed 1.28 percent. However, Hyundai Motor rose 1.24 percent, and Kia climbed 0.72 percent. Shipbuilding firm Hanwha Ocean saw gains of 2.43 percent, while Posco Holdings, a major steelmaker, advanced 0.7 percent. For more information on Korean economic indicators, see the Korea Information Portal.
The local currency was trading at 1,417.95 won against the US dollar as of 9:15 a.m., down 0.05 won from the previous session’s close. Investors are closely watching developments in international trade and financial markets, as these factors significantly impact South Korea’s export-driven economy. You can find further analysis of global market trends at Reuters.
Market analysts will continue to monitor US economic data and geopolitical developments for further clues about the direction of the market.
