Zheng Xing Xing Ye Ri Bao·2026-01-26 09:37Market Overview - The optical and optoelectronic sector experienced a decline of 1.64% on January 26, with Su Dawei leading the drop [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] Stock Performance - Jiuliang Co. (300808) saw a significant increase of 13.26%, closing at 31.94 [1] - Qianzhao Optoelectronics (300102) rose by 8.55%, closing at 42.52 [1] - Other notable gainers included Yanke Co. (300889) with a 3.18% increase and Fuguang Co. (688010) with a 2.45% increase [1] Decliners - Shida Weige (300331) led the decliners with a drop of 11.16%, closing at 47.76 [2] - Woge Optoelectronics (603773) fell by 9.99%, closing at 38.30 [2] - Other significant declines included Yongxin Optics (603297) down 7.75% and Hanbo High-tech (301321) down 7.28% [2] Capital Flow - The optical and optoelectronic sector saw a net outflow of 3.103 billion yuan from institutional investors, while retail investors had a net inflow of 2.271 billion yuan [2] - The sector experienced a net inflow of 0.832 billion yuan from speculative funds [2] Individual Stock Capital Flow - Tengjing Technology (688195) had a net inflow of 1.48 billion yuan from institutional investors, while it faced a net outflow of 1.40 billion yuan from speculative funds [3] - BOE Technology Group (000725) reported a net inflow of 88.13 million yuan from institutional investors [3] - TCL Technology (000100) also saw a net inflow of 71.98 million yuan from institutional investors [3]