军工电子板块10月17日跌3.59%，晶品特装领跌，主力资金净流出12.74亿元

Market Overview - The military electronics sector experienced a decline of 3.59% on October 17, with Jingpin Special Equipment leading the drop [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Stock Performance - Notable stock performances included: - *ST Wanfang (000638): Closed at 4.65, up 1.97% with a trading volume of 371,900 shares and a turnover of 167 million yuan - Jingpin Special Equipment (688084): Closed at 84.06, down 9.22% with a trading volume of 17,500 shares and a turnover of 151 million yuan - Guoguang Electric (688776): Closed at 84.00, down 8.40% with a trading volume of 44,200 shares and a turnover of 382 million yuan [1][2] Capital Flow - The military electronics sector saw a net outflow of 1.274 billion yuan from institutional investors, while retail investors contributed a net inflow of 765 million yuan [2][3] - The capital flow for specific stocks included: - Shanghai Hantian (300762): Net inflow of 69.35 million yuan from institutional investors - Aerospace Electric (002025): Net inflow of 53.35 million yuan from institutional investors [3]