Seoul shares ended lower Wednesday to snap their three-day winning streak, as robust economic data in the United States spurred speculation that the US Federal Reserve will keep interest rates higher for longer. The Korean won rose against the US dollar. The benchmark Korea Composite Stock Price Index rose 46.19 points, or 1.68 percent, to close at 2,706.97. Trade volume was heavy at 628.41 million shares worth 12.74...