Core Viewpoint - The optical and optoelectronic sector experienced a decline of 1.24% on November 19, with Nanji Guang leading the drop, while the Shanghai Composite Index rose by 0.18% [1][2]. Market Performance - The Shanghai Composite Index closed at 3946.74, and the Shenzhen Component Index closed at 13080.09, with the latter showing no change [1]. - Key stocks in the optical and optoelectronic sector showed varied performance, with Tengjing Technology rising by 8.88% to a closing price of 147.41, while Nanji Guang fell by 4.89% to 24.30 [1][2]. Trading Volume and Value - Tengjing Technology had a trading volume of 155,200 shares and a transaction value of 2.277 billion yuan, while Nanji Guang had a trading volume of 62,600 shares and a transaction value of 154 million yuan [1][2]. Capital Flow - The optical and optoelectronic sector saw a net outflow of 1.231 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.037 billion yuan [2][3]. - The capital flow data indicates that while institutional investors withdrew funds, retail investors were actively buying into the sector [2][3].
光学光电子板块11月19日跌1.24%，南极光领跌，主力资金净流出12.31亿元