Zheng Xing Xing Ye Ri Bao·2026-01-15 08:58Group 1 - The trade sector increased by 1.57% on January 15, with Wukuang Development leading the gains [1] - The Shanghai Composite Index closed at 4112.6, down 0.33%, while the Shenzhen Component Index closed at 14306.73, up 0.41% [1] - Wukuang Development's stock price rose by 9.98% to 12.67, with a trading volume of 173,000 shares and a transaction value of 219 million yuan [1] Group 2 - The trade sector experienced a net outflow of 47.42 million yuan from institutional investors, while retail investors saw a net outflow of 39.23 million yuan [2] - Jiangsu Guotai had a net inflow of 34.96 million yuan from institutional investors, while also experiencing a net outflow of 59.87 million yuan from retail investors [3] - Nanjing Commercial Travel saw a net inflow of 34.22 million yuan from institutional investors, with a net outflow of 53.55 million yuan from retail investors [3]