Zheng Xing Xing Ye Ri Bao·2025-11-14 08:49Market Overview - The optical and optoelectronic sector experienced a decline of 0.96% on November 14, with Aolaide leading the drop [1] - The Shanghai Composite Index closed at 3990.49, down 0.97%, while the Shenzhen Component Index closed at 13216.03, down 1.93% [1] Stock Performance - Notable gainers in the optical and optoelectronic sector included: - Huaying Technology (Code: 000536) with a closing price of 5.31, up 9.94% and a trading volume of 1.2575 million shares, totaling 661 million yuan [1] - Heli Tai (Code: 002217) closed at 3.33, up 3.10% with a trading volume of 3.1467 million shares, totaling 105.5 million yuan [1] - Major decliners included: - Aolaide (Code: 688378) closed at 25.48, down 10.66% with a trading volume of 135.6 thousand shares, totaling 360 million yuan [2] - Wanrun Technology (Code: 002654) closed at 15.51, down 9.67% with a trading volume of 1.3589 million shares, totaling 2.159 billion yuan [2] Capital Flow - The optical and optoelectronic sector saw a net outflow of 645 million yuan from institutional investors, while retail investors contributed a net inflow of 625 million yuan [2] - The detailed capital flow for selected stocks showed: - Huaying Technology had a net inflow of 433 million yuan from institutional investors, while retail investors had a net outflow of 229 million yuan [3] - Heli Tai experienced a net inflow of 103 million yuan from institutional investors, with retail investors seeing a net outflow of 72.73 million yuan [3]