Zheng Quan Shi Bao Wang·2025-12-12 08:48Core Viewpoint - The large aircraft concept sector has shown a positive performance with a 2.40% increase, ranking 9th among concept sectors, indicating strong investor interest and potential growth in this area [1]. Group 1: Sector Performance - The large aircraft concept sector saw 107 stocks rise, with notable performers including Chaojie Co., Tongguang Cable, and others reaching a 20% limit up [1]. - The top gainers in the sector included Naisheng Technology, Aerospace Power, and Wanze Co., with increases of 10.00%, 10.00%, and 19.85% respectively [1]. - Conversely, Qingdao Double Star, Quanxin Co., and Leike Defense experienced declines of 4.10%, 4.08%, and 2.99% respectively [1]. Group 2: Capital Inflow - The large aircraft concept sector attracted a net inflow of 1.456 billion yuan, with 71 stocks receiving net inflows, and 8 stocks exceeding 100 million yuan in net inflow [2]. - The leading stock in terms of net inflow was Antai Technology, with a net inflow of 859 million yuan, followed by Shanghai Electric and Sichuan Jiuzhou with inflows of 539 million yuan and 528 million yuan respectively [2]. - The top stocks by net inflow ratio included Sichuan Jiuzhou, Antai Technology, and Sichuan Jiuzhou, with ratios of 23.36%, 26.20%, and 42.97% respectively [3]. Group 3: Stock Performance - Notable stocks in the large aircraft sector included Antai Technology, which rose by 9.98% with a turnover rate of 15.69%, and Shanghai Electric, which increased by 4.36% with a turnover rate of 2.52% [3]. - Other significant performers included Wanze Co. and Aerospace Technology, which both saw increases of 10.00% and 19.85% respectively [4]. - Stocks such as Qingdao Double Star and Quanxin Co. faced declines, with drops of 4.10% and 4.08% respectively, indicating volatility within the sector [7].