Zheng Quan Shi Bao Wang·2025-12-31 09:29Group 1 - The core viewpoint of the news is that the China-South Korea Free Trade Zone concept has seen a significant increase of 2.25%, ranking fourth among concept sectors, with 12 stocks rising, including Zhongchuang Logistics, which hit the daily limit, and Qingdao King, Huaguang Source Sea, and Langzi Co., which rose by 5.23%, 5.02%, and 4.55% respectively [1][2] - The main inflow of funds into the China-South Korea Free Trade Zone concept sector amounted to 102 million yuan, with nine stocks receiving net inflows, led by Qingdao King with a net inflow of 49.93 million yuan [2][3] - The top three stocks in terms of net inflow ratio are Zhongchuang Logistics at 40.76%, Qingdao King at 7.18%, and Qingdao Port at 6.67% [3][4] Group 2 - The concept sectors with the highest daily increases include Xiaohongshu concept at 2.88%, Kuaishou concept at 2.49%, and China Shipbuilding System at 2.30%, while sectors with declines include Silicon Energy at -1.03% and Organic Silicon concept at -0.99% [2] - The trading volume and turnover rates for the top stocks in the China-South Korea Free Trade Zone concept show that Zhongchuang Logistics had a turnover rate of 2.35% and Qingdao King at 13.07% [3][4] - Stocks that experienced declines include ST Xinhua Jin at -0.63% and Mingtai Aluminum at -0.47%, indicating some volatility within the sector [1][4]