Zheng Xing Xing Ye Ri Bao·2025-10-10 08:45Core Insights - The optical and optoelectronic sector experienced a decline of 2.68% on October 10, with Wanrun Technology leading the drop [1] - The Shanghai Composite Index closed at 3897.03, down 0.94%, while the Shenzhen Component Index closed at 13355.42, down 2.7% [1] Stock Performance - Wanrun Technology (002654) saw a significant decline of 9.11%, closing at 14.56, with a trading volume of 1.22 million shares and a transaction value of 1.8 billion [2] - Other notable decliners included Tengjing Technology (688195) down 8.42% and Changyang Technology (6628889) down 7.45% [2] - Conversely, Deep Textile A (000045) increased by 7.14%, closing at 13.50, with a trading volume of 410,600 shares and a transaction value of 54 million [1] Capital Flow - The optical and optoelectronic sector experienced a net outflow of 1.911 billion from institutional investors, while retail investors saw a net inflow of 538 million [2] - Notable stocks with significant capital inflows included BOE Technology Group (000725) with a net inflow of 127 million from institutional investors [3] - In contrast, Huacan Optoelectronics (300323) faced a net outflow of 77.5 million from retail investors [3]