光学光电子板块11月12日跌0.62%，英飞特领跌，主力资金净流出8.46亿元

Core Insights - The optical and optoelectronic sector experienced a decline of 0.62% on November 12, with Infinet leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Notable gainers in the optical and optoelectronic sector included: - He Guangxue (688127) with a closing price of 31.78, up 4.20% [1] - Su Da Weige (300331) at 32.35, up 2.80% [1] - Tengjing Technology (688195) at 122.20, up 2.17% [1] - Major decliners included: - Infinet (300582) with a closing price of 14.71, down 4.60% [2] - Changyang Technology (688299) at 18.56, down 3.58% [2] - Wavelength Optoelectronics (301421) at 98.18, down 3.16% [2] Capital Flow - The optical and optoelectronic sector saw a net outflow of 846 million yuan from institutional investors, while retail investors contributed a net inflow of 642 million yuan [2] - Specific stock capital flows included: - Wanrun Technology (002654) with a net inflow of 1.23 billion yuan from institutional investors [3] - Qianzhao Optoelectronics (300102) with a net inflow of 57.30 million yuan from institutional investors [3] - Su Da Weige (300331) with a net inflow of 33.54 million yuan from institutional investors [3]