Zheng Quan Shi Bao·2025-12-31 10:31Market Overview - The Shanghai Composite Index closed at 3968.84 points, up 0.09%, while the Shenzhen Component Index closed at 13525.02 points, down 0.58% [1] - The ChiNext Index fell by 1.23%, and the STAR Market 50 Index decreased by 1.15% [1] - Over 2400 stocks rose, accounting for more than 45% of the tradable A-shares, while over 2700 stocks declined [1] Trading Highlights - A total of 63 stocks hit the daily limit up, while 13 stocks hit the limit down [1] - The overall limit-up rate was 70.79%, with 26 stocks failing to maintain their limit-up status [1] Sector Performance - The leading sectors for limit-up stocks included defense and military, machinery equipment, and textile and apparel, with 10, 10, and 7 stocks respectively [1] - The commercial aerospace sector saw multiple stocks hitting the limit up, including China Satellite, Aerospace Development, and Aerospace Electronics [1] Notable Stocks - Fenglong Co.: Achieved 6 consecutive limit-up days, driven by news of a potential acquisition by UBTECH and developments in robotics, with a limit-up order amount of 18.07 billion [3] - China Satellite: Recorded a limit-up on the 6th day of trading, linked to commercial aerospace and satellite manufacturing, with a limit-up order amount of 7.90 billion [3] - Leo Group: Hit the limit up for the first time, associated with AI technology and liquid cooling servers, with a limit-up order amount of 7.04 billion [3] Trading Strength - Stocks with significant limit-up order strength included Fenglong Co. (28.32%), Hongying Intelligent (21.72%), and Meinuo Energy (9.67%) [2]