Zheng Quan Shi Bao Wang·2025-11-21 12:25Group 1 - The core viewpoint of the news is that the China Shipbuilding System concept has seen a significant increase of 3.24%, leading the concept sector in terms of growth [1][2] - Within the China Shipbuilding System concept, six stocks experienced gains, with Jiuzhiyang, China Ship Defense, and Kunshan Intelligent showing the highest increases of 15.63%, 6.37%, and 6.18% respectively [1][2] - Conversely, the stocks that faced the largest declines included China Ship Special Gas, China Power, and ST Emergency, which fell by 3.47%, 1.28%, and 0.68% respectively [1][2] Group 2 - The main funds flow into the China Shipbuilding System concept amounted to a net inflow of 129 million yuan, with significant contributions from stocks like China Ship Defense, which saw a net inflow of 199 million yuan [2][3] - The net inflow ratios for Jiuzhiyang, China Ship Defense, and China Ship Technology were 8.44%, 7.41%, and 5.84% respectively, indicating strong investor interest [3] - The trading volume and turnover rates for the leading stocks in the China Shipbuilding System concept were notable, with Jiuzhiyang having a turnover rate of 15.15% and China Ship Defense at 10.99% [3][4]