Zheng Xing Xing Ye Ri Bao·2025-11-07 08:30Market Overview - The optical and optoelectronic sector experienced a slight increase of 0.0% on November 7, with Qianzhao Optoelectronics leading the gains [1] - The Shanghai Composite Index closed at 3997.56, down 0.25%, while the Shenzhen Component Index closed at 13404.06, down 0.36% [1] Stock Performance - Qianzhao Optoelectronics (300102) saw a significant rise of 20.03%, closing at 14.56 with a trading volume of 1.2335 million shares and a transaction value of 1.693 billion [1] - Tianlu Technology (301045) increased by 9.53%, closing at 30.91 with a trading volume of 108,600 shares and a transaction value of 339 million [1] - Hehui Optoelectronics (688538) rose by 5.26%, closing at 2.80 with a trading volume of 2.0661 million shares and a transaction value of 580 million [1] - Other notable performers include Huichuangda (300909) with a 4.35% increase and Jingcan Optoelectronics (300708) with a 3.54% increase [1] Capital Flow - The optical and optoelectronic sector saw a net outflow of 121 million from institutional investors, while retail investors contributed a net inflow of 191 million [2] - The main stocks with significant capital flow include Qianzhao Optoelectronics, which had a net inflow of 432 million from institutional investors but a net outflow of 227 million from speculative funds [3] - Other stocks like BOE Technology Group (000725) and Sanan Optoelectronics (600703) also experienced mixed capital flows, with institutional inflows but outflows from retail and speculative investors [3]