军工电子板块8月29日涨0.25%，中航成飞领涨，主力资金净流出3.82亿元

Group 1 - The military electronics sector saw a slight increase of 0.25% on August 29, with AVIC Chengfei leading the gains [1] - The Shanghai Composite Index closed at 3857.93, up 0.37%, while the Shenzhen Component Index closed at 12696.15, up 0.99% [1] - Notable gainers in the military electronics sector included AVIC Chengfei, which rose by 7.72% to a closing price of 101.95, and Huali Chuantong, which increased by 7.18% to 26.26 [1] Group 2 - The military electronics sector experienced a net outflow of 382 million yuan from institutional investors, while retail investors saw a net inflow of 137 million yuan [2][3] - The top individual stock performers in terms of net inflow included Huali Chuantong with a net inflow of 210 million yuan from institutional investors [3] - Conversely, AVIC Chengfei had a net outflow of 140 million yuan from institutional investors, indicating a mixed sentiment among different investor types [3]