航天再迎重大突破，航空航天ETF（159227）连续5日净流入，规模稳居同类第一

Group 1 - The A-share market showed mixed performance on February 11, with the aerospace sector experiencing a pullback, as evidenced by the aerospace ETF (159227) declining by 1.09% and achieving a trading volume of 212 million yuan, maintaining its position as the top in its category [1] - The aerospace ETF has seen a continuous net inflow of funds for five consecutive days, totaling 126 million yuan, with the latest fund size reaching 3.472 billion yuan, also ranking first among its peers [1] - A significant milestone was achieved in China's space program with the successful implementation of the maximum dynamic pressure escape flight test of the Mengtian manned spacecraft, marking the first time a manned spacecraft recovery operation was conducted at sea, which is crucial for future space station applications and manned lunar missions [1] Group 2 - The aerospace ETF (159227) ranks first in size among its peers, closely tracking the National Aerospace Index, with constituent stocks covering the entire industry chain, including fighter jets, aircraft engines, rockets, missiles, satellites, and radars, aligning perfectly with the "integrated aerospace" strategic direction [2] - The ETF has a high commercial aerospace content of 69.65%, with its top ten holdings including leading companies such as Aerospace Development, China Satellite, Aerospace Electronics, AVIC Aircraft, and AVIC High-tech [2]