Core Viewpoint - The optical optoelectronics sector experienced a decline of 2.48% on October 17, with significant losses led by Gobi Jia. The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1]. Group 1: Market Performance - The optical optoelectronics sector saw a notable drop, with Gobi Jia being the leading decliner [1]. - Key stocks in the sector showed varied performance, with Aibisen rising by 20.00% to a closing price of 20.10, and Wanrun Technology increasing by 7.18% to 15.67 [1]. - The trading volume for Aibisen was 268,300 shares, while Wanrun Technology had a volume of 1,585,800 shares [1]. Group 2: Capital Flow - The optical optoelectronics sector experienced a net outflow of 1.56 billion yuan from main funds, while retail investors contributed a net inflow of 942 million yuan [3]. - The sector's overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [3].
光学光电子板块10月17日跌2.48%，戈碧迦领跌，主力资金净流出15.6亿元