Zheng Xing Xing Ye Ri Bao·2026-01-22 09:01Group 1 - The military electronics sector experienced a rise of 2.17% on January 22, with LeiKe Defense leading the gains [1] - The Shanghai Composite Index closed at 4122.58, up 0.14%, while the Shenzhen Component Index closed at 14327.05, up 0.5% [1] - LeiKe Defense's stock price increased by 9.13% to 14.22, with a trading volume of 2.8591 million shares and a transaction value of 3.936 billion [1] Group 2 - The military electronics sector saw a net inflow of 1.737 billion from institutional investors, while retail investors experienced a net outflow of 1.777 billion [2] - The trading data indicates that LeiKe Defense had a net inflow of 137 million from institutional investors, despite a net outflow of 205 million from retail investors [3] - Other notable stocks in the sector included Aerospace Nanhu, which rose by 6.51% to 51.39, and Gaode Infrared, which increased by 5.76% to 18.00 [1]