GREAT MICROWAVE(SH:688270) Ge Long Hui·2026-01-25 01:33Market Overview - On January 23, A-shares saw a collective rise in the three major indices, with the Shanghai Composite Index up by 0.33% closing at 4136 points, the Shenzhen Component Index up by 0.79%, and the ChiNext Index up by 0.63% [1] High-Performance Stocks - Fenglong Co. achieved an 18-day consecutive rise, Jianghuai Microelectronics had a 5-day consecutive rise, and Jin'an Guoji recorded 4 rises in 7 days [3] Top Net Buy and Sell on Dragon and Tiger List - The top three net buying stocks were Goldwind Technology (9.38 billion), Zhenlei Technology (8.35 billion), and Jiejiacreat (5.38 billion) [4] - The top three net selling stocks were Liou Co. (10.36 billion), China Great Wall (5.96 billion), and Shenzhen South Circuit (6.82 billion) [5] Institutional Activity - Among stocks with institutional special seats, the top net buying stocks were Goldwind Technology (2.66 billion), Weichai Heavy Machinery (1.46 billion), and Hongbaoli (1.33 billion) [5] - The top net selling stocks with institutional special seats were Shenzhen South Circuit (3.69 billion), JinkoSolar (2.41 billion), and Fenglong Co. (1.62 billion) [5] Key Trading Stocks - Youli Intelligent rose by 16.09% with a turnover rate of 32.32% and a total transaction amount of 2.64 billion [9] - Maiwei Co. hit the daily limit with a turnover rate of 4.26% and a total transaction amount of 26.02 billion [9] - Jiugang Hongxing also hit the daily limit with a turnover rate of 3.80% and a total transaction amount of 4.73 billion [9] - Zhewen Interconnect reached the daily limit with a turnover rate of 23.15% and a total transaction amount of 40.44 billion [9] - Shenzhen South Circuit fell by 6.97% with a turnover rate of 2.27% and a total transaction amount of 37.73 billion [9] Strategic Collaborations and Innovations - Goldwind Technology is involved in commercial aerospace, wind power leadership, and green hydrogen ammonia, with market attention on SpaceX's IPO plans and Blue Arrow Aerospace's status change to "under inquiry" [6] - Dongfang Risen is focusing on space photovoltaic technology and has achieved a record in mass production power with its heterojunction components [7]