Zheng Xing Xing Ye Ri Bao·2025-08-05 08:37Group 1 - The optical and optoelectronic sector increased by 0.98% on August 5, with Fuguang Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3617.6, up 0.96%, while the Shenzhen Component Index closed at 11106.96, up 0.59% [1] - Fuguang Co., Ltd. had a closing price of 35.99, with a significant increase of 8.76% and a trading volume of 108,200 shares, resulting in a transaction value of 383 million yuan [1] Group 2 - The optical and optoelectronic sector saw a net inflow of 76.802 million yuan from institutional investors, while retail investors contributed a net inflow of 26.5 million yuan [2] - The sector experienced a net outflow of 342 million yuan from speculative funds [2] - The trading data indicates that Fuguang Co., Ltd. had a net inflow of 67.2279 million yuan from institutional investors, representing 6.93% of the total [3]